67888548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:123

約数の個数: 288

約数和(自身を含む): 237758976

約数和(自身を除く): 169870428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 23, 26, 28, 34, 36, 39, 42, 46, 51, 52, 53, 63, 68, 69, 78, 84, 91, 92, 102, 106, 117, 119, 126, 138, 153, 156, 159, 161, 182, 204, 207, 212, 221, 234, 238, 252, 273, 276, 299, 306, 318, 322, 357, 364, 371, 391, 414, 442, 468, 476, 477, 483, 546, 598, 612, 636, 644, 663, 689, 714, 742, 782, 819, 828, 884, 897, 901, 954, 966, 1071, 1092, 1113, 1173, 1196, 1219, 1326, 1378, 1428, 1449, 1484, 1547, 1564, 1638, 1794, 1802, 1908, 1932, 1989, 2067, 2093, 2142, 2226, 2346, 2438, 2652, 2691, 2703, 2737, 2756, 2898, 3094, 3276, 3339, 3519, 3588, 3604, 3657, 3978, 4134, 4186, 4284, 4452, 4641, 4692, 4823, 4876, 5083, 5382, 5406, 5474, 5796, 6188, 6201, 6279, 6307, 6678, 7038, 7314, 7956, 8109, 8211, 8268, 8372, 8533, 9282, 9646, 10166, 10764, 10812, 10948, 10971, 11713, 12402, 12558, 12614, 13356, 13923, 14076, 14469, 14628, 15249, 15847, 16218, 16422, 17066, 18564, 18837, 18921, 19292, 20332, 20723, 21942, 23426, 24633, 24804, 25116, 25228, 25599, 27846, 28938, 30498, 31694, 32436, 32844, 34132, 35139, 35581, 37674, 37842, 41446, 43407, 43884, 45747, 46852, 47541, 49266, 51198, 55692, 56763, 57876, 60996, 62169, 63388, 70278, 71162, 75348, 75684, 76797, 81991, 82892, 86814, 91494, 95082, 98532, 102396, 105417, 106743, 110929, 113526, 124338, 140556, 142324, 142623, 145061, 153594, 163982, 173628, 182988, 186507, 190164, 210834, 213486, 221858, 227052, 245973, 248676, 269399, 285246, 290122, 307188, 320229, 327964, 332787, 373014, 421668, 426972, 435183, 443716, 491946, 538798, 570492, 580244, 640458, 665574, 737919, 746028, 808197, 870366, 983892, 998361, 1077596, 1280916, 1305549, 1331148, 1475838, 1616394, 1740732, 1885793, 1996722, 2424591, 2611098, 2951676, 3232788, 3771586, 3993444, 4849182, 5222196, 5657379, 7543172, 9698364, 11314758, 16972137, 22629516, 33944274, 67888548]

約数ペア:

[(1, 67888548), (2, 33944274), (3, 22629516), (4, 16972137), (6, 11314758), (7, 9698364), (9, 7543172), (12, 5657379), (13, 5222196), (14, 4849182), (17, 3993444), (18, 3771586), (21, 3232788), (23, 2951676), (26, 2611098), (28, 2424591), (34, 1996722), (36, 1885793), (39, 1740732), (42, 1616394), (46, 1475838), (51, 1331148), (52, 1305549), (53, 1280916), (63, 1077596), (68, 998361), (69, 983892), (78, 870366), (84, 808197), (91, 746028), (92, 737919), (102, 665574), (106, 640458), (117, 580244), (119, 570492), (126, 538798), (138, 491946), (153, 443716), (156, 435183), (159, 426972), (161, 421668), (182, 373014), (204, 332787), (207, 327964), (212, 320229), (221, 307188), (234, 290122), (238, 285246), (252, 269399), (273, 248676), (276, 245973), (299, 227052), (306, 221858), (318, 213486), (322, 210834), (357, 190164), (364, 186507), (371, 182988), (391, 173628), (414, 163982), (442, 153594), (468, 145061), (476, 142623), (477, 142324), (483, 140556), (546, 124338), (598, 113526), (612, 110929), (636, 106743), (644, 105417), (663, 102396), (689, 98532), (714, 95082), (742, 91494), (782, 86814), (819, 82892), (828, 81991), (884, 76797), (897, 75684), (901, 75348), (954, 71162), (966, 70278), (1071, 63388), (1092, 62169), (1113, 60996), (1173, 57876), (1196, 56763), (1219, 55692), (1326, 51198), (1378, 49266), (1428, 47541), (1449, 46852), (1484, 45747), (1547, 43884), (1564, 43407), (1638, 41446), (1794, 37842), (1802, 37674), (1908, 35581), (1932, 35139), (1989, 34132), (2067, 32844), (2093, 32436), (2142, 31694), (2226, 30498), (2346, 28938), (2438, 27846), (2652, 25599), (2691, 25228), (2703, 25116), (2737, 24804), (2756, 24633), (2898, 23426), (3094, 21942), (3276, 20723), (3339, 20332), (3519, 19292), (3588, 18921), (3604, 18837), (3657, 18564), (3978, 17066), (4134, 16422), (4186, 16218), (4284, 15847), (4452, 15249), (4641, 14628), (4692, 14469), (4823, 14076), (4876, 13923), (5083, 13356), (5382, 12614), (5406, 12558), (5474, 12402), (5796, 11713), (6188, 10971), (6201, 10948), (6279, 10812), (6307, 10764), (6678, 10166), (7038, 9646), (7314, 9282), (7956, 8533), (8109, 8372), (8211, 8268)]