87917676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:264

約数の個数: 192

約数和(自身を含む): 281594880

約数和(自身を除く): 193677204

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 29, 33, 34, 42, 44, 51, 58, 66, 68, 77, 84, 87, 102, 116, 119, 132, 154, 174, 187, 193, 203, 204, 231, 238, 308, 319, 348, 357, 374, 386, 406, 462, 476, 493, 561, 579, 609, 638, 714, 748, 772, 812, 924, 957, 986, 1122, 1158, 1218, 1276, 1309, 1351, 1428, 1479, 1914, 1972, 2123, 2233, 2244, 2316, 2436, 2618, 2702, 2958, 3281, 3451, 3828, 3927, 4053, 4246, 4466, 5236, 5404, 5423, 5597, 5916, 6369, 6562, 6699, 6902, 7854, 8106, 8492, 8932, 9843, 10353, 10846, 11194, 12738, 13124, 13398, 13804, 14861, 15708, 16212, 16269, 16791, 19686, 20706, 21692, 22388, 22967, 25476, 26796, 29722, 32538, 33582, 36091, 37961, 39179, 39372, 41412, 44583, 45934, 59444, 61567, 65076, 67164, 68901, 72182, 75922, 78358, 89166, 91868, 95149, 108273, 113883, 117537, 123134, 137802, 144364, 151844, 156716, 178332, 184701, 190298, 216546, 227766, 235074, 246268, 252637, 275604, 285447, 369402, 380596, 430969, 433092, 455532, 470148, 505274, 570894, 666043, 738804, 757911, 861938, 1010548, 1046639, 1141788, 1292907, 1332086, 1515822, 1723876, 1998129, 2093278, 2585814, 2664172, 3031644, 3139917, 3996258, 4186556, 5171628, 6279834, 7326473, 7992516, 12559668, 14652946, 21979419, 29305892, 43958838, 87917676]

約数ペア:

[(1, 87917676), (2, 43958838), (3, 29305892), (4, 21979419), (6, 14652946), (7, 12559668), (11, 7992516), (12, 7326473), (14, 6279834), (17, 5171628), (21, 4186556), (22, 3996258), (28, 3139917), (29, 3031644), (33, 2664172), (34, 2585814), (42, 2093278), (44, 1998129), (51, 1723876), (58, 1515822), (66, 1332086), (68, 1292907), (77, 1141788), (84, 1046639), (87, 1010548), (102, 861938), (116, 757911), (119, 738804), (132, 666043), (154, 570894), (174, 505274), (187, 470148), (193, 455532), (203, 433092), (204, 430969), (231, 380596), (238, 369402), (308, 285447), (319, 275604), (348, 252637), (357, 246268), (374, 235074), (386, 227766), (406, 216546), (462, 190298), (476, 184701), (493, 178332), (561, 156716), (579, 151844), (609, 144364), (638, 137802), (714, 123134), (748, 117537), (772, 113883), (812, 108273), (924, 95149), (957, 91868), (986, 89166), (1122, 78358), (1158, 75922), (1218, 72182), (1276, 68901), (1309, 67164), (1351, 65076), (1428, 61567), (1479, 59444), (1914, 45934), (1972, 44583), (2123, 41412), (2233, 39372), (2244, 39179), (2316, 37961), (2436, 36091), (2618, 33582), (2702, 32538), (2958, 29722), (3281, 26796), (3451, 25476), (3828, 22967), (3927, 22388), (4053, 21692), (4246, 20706), (4466, 19686), (5236, 16791), (5404, 16269), (5423, 16212), (5597, 15708), (5916, 14861), (6369, 13804), (6562, 13398), (6699, 13124), (6902, 12738), (7854, 11194), (8106, 10846), (8492, 10353), (8932, 9843)]