66217788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:117

約数の個数: 288

約数和(自身を含む): 231154560

約数和(自身を除く): 164936772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 29, 34, 36, 39, 41, 42, 51, 52, 58, 63, 68, 78, 82, 84, 87, 91, 102, 116, 117, 119, 123, 126, 153, 156, 164, 174, 182, 203, 204, 221, 234, 238, 246, 252, 261, 273, 287, 306, 348, 357, 364, 369, 377, 406, 442, 468, 476, 492, 493, 522, 533, 546, 574, 609, 612, 663, 697, 714, 738, 754, 812, 819, 861, 884, 986, 1044, 1066, 1071, 1092, 1131, 1148, 1189, 1218, 1326, 1394, 1428, 1476, 1479, 1508, 1547, 1599, 1638, 1722, 1827, 1972, 1989, 2091, 2132, 2142, 2262, 2378, 2436, 2583, 2639, 2652, 2788, 2958, 3094, 3198, 3276, 3393, 3444, 3451, 3567, 3654, 3731, 3978, 4182, 4284, 4437, 4524, 4641, 4756, 4797, 4879, 5166, 5278, 5916, 6188, 6273, 6396, 6409, 6786, 6902, 7134, 7308, 7462, 7917, 7956, 8323, 8364, 8874, 9061, 9282, 9594, 9758, 10332, 10353, 10556, 10701, 11193, 12546, 12818, 13572, 13804, 13923, 14268, 14637, 14924, 15457, 15834, 16646, 17748, 18122, 18564, 19188, 19227, 19516, 20213, 20706, 21402, 22386, 23751, 24969, 25092, 25636, 27183, 27846, 29274, 30914, 31059, 31668, 33292, 33579, 36244, 38454, 40426, 41412, 42804, 43911, 44772, 44863, 46371, 47502, 49938, 54366, 55692, 57681, 58548, 60639, 61828, 62118, 63427, 67158, 74907, 76908, 80852, 81549, 87822, 89726, 92742, 95004, 99876, 108199, 108732, 115362, 121278, 124236, 126854, 134316, 134589, 139113, 141491, 149814, 163098, 175644, 179452, 181917, 185484, 190281, 216398, 230724, 242556, 253708, 262769, 269178, 278226, 282982, 299628, 324597, 326196, 363834, 380562, 403767, 424473, 432796, 525538, 538356, 556452, 565964, 570843, 649194, 727668, 761124, 788307, 807534, 848946, 973791, 1051076, 1141686, 1273419, 1298388, 1576614, 1615068, 1697892, 1839383, 1947582, 2283372, 2364921, 2546838, 3153228, 3678766, 3895164, 4729842, 5093676, 5518149, 7357532, 9459684, 11036298, 16554447, 22072596, 33108894, 66217788]

約数ペア:

[(1, 66217788), (2, 33108894), (3, 22072596), (4, 16554447), (6, 11036298), (7, 9459684), (9, 7357532), (12, 5518149), (13, 5093676), (14, 4729842), (17, 3895164), (18, 3678766), (21, 3153228), (26, 2546838), (28, 2364921), (29, 2283372), (34, 1947582), (36, 1839383), (39, 1697892), (41, 1615068), (42, 1576614), (51, 1298388), (52, 1273419), (58, 1141686), (63, 1051076), (68, 973791), (78, 848946), (82, 807534), (84, 788307), (87, 761124), (91, 727668), (102, 649194), (116, 570843), (117, 565964), (119, 556452), (123, 538356), (126, 525538), (153, 432796), (156, 424473), (164, 403767), (174, 380562), (182, 363834), (203, 326196), (204, 324597), (221, 299628), (234, 282982), (238, 278226), (246, 269178), (252, 262769), (261, 253708), (273, 242556), (287, 230724), (306, 216398), (348, 190281), (357, 185484), (364, 181917), (369, 179452), (377, 175644), (406, 163098), (442, 149814), (468, 141491), (476, 139113), (492, 134589), (493, 134316), (522, 126854), (533, 124236), (546, 121278), (574, 115362), (609, 108732), (612, 108199), (663, 99876), (697, 95004), (714, 92742), (738, 89726), (754, 87822), (812, 81549), (819, 80852), (861, 76908), (884, 74907), (986, 67158), (1044, 63427), (1066, 62118), (1071, 61828), (1092, 60639), (1131, 58548), (1148, 57681), (1189, 55692), (1218, 54366), (1326, 49938), (1394, 47502), (1428, 46371), (1476, 44863), (1479, 44772), (1508, 43911), (1547, 42804), (1599, 41412), (1638, 40426), (1722, 38454), (1827, 36244), (1972, 33579), (1989, 33292), (2091, 31668), (2132, 31059), (2142, 30914), (2262, 29274), (2378, 27846), (2436, 27183), (2583, 25636), (2639, 25092), (2652, 24969), (2788, 23751), (2958, 22386), (3094, 21402), (3198, 20706), (3276, 20213), (3393, 19516), (3444, 19227), (3451, 19188), (3567, 18564), (3654, 18122), (3731, 17748), (3978, 16646), (4182, 15834), (4284, 15457), (4437, 14924), (4524, 14637), (4641, 14268), (4756, 13923), (4797, 13804), (4879, 13572), (5166, 12818), (5278, 12546), (5916, 11193), (6188, 10701), (6273, 10556), (6396, 10353), (6409, 10332), (6786, 9758), (6902, 9594), (7134, 9282), (7308, 9061), (7462, 8874), (7917, 8364), (7956, 8323)]