70325388

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:261

約数の個数: 144

約数和(自身を含む): 215843040

約数和(自身を除く): 145517652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 97, 98, 108, 126, 137, 147, 189, 194, 196, 252, 274, 291, 294, 378, 388, 411, 441, 548, 582, 588, 679, 756, 822, 873, 882, 959, 1164, 1233, 1323, 1358, 1644, 1746, 1764, 1918, 2037, 2466, 2619, 2646, 2716, 2877, 3492, 3699, 3836, 4074, 4753, 4932, 5238, 5292, 5754, 6111, 6713, 7398, 8148, 8631, 9506, 10476, 11508, 12222, 13289, 13426, 14259, 14796, 17262, 18333, 19012, 20139, 24444, 25893, 26578, 26852, 28518, 34524, 36666, 39867, 40278, 42777, 51786, 53156, 57036, 60417, 73332, 79734, 80556, 85554, 93023, 103572, 119601, 120834, 128331, 159468, 171108, 181251, 186046, 239202, 241668, 256662, 279069, 358803, 362502, 372092, 478404, 513324, 558138, 651161, 717606, 725004, 837207, 1116276, 1302322, 1435212, 1674414, 1953483, 2511621, 2604644, 3348828, 3906966, 5023242, 5860449, 7813932, 10046484, 11720898, 17581347, 23441796, 35162694, 70325388]

約数ペア:

[(1, 70325388), (2, 35162694), (3, 23441796), (4, 17581347), (6, 11720898), (7, 10046484), (9, 7813932), (12, 5860449), (14, 5023242), (18, 3906966), (21, 3348828), (27, 2604644), (28, 2511621), (36, 1953483), (42, 1674414), (49, 1435212), (54, 1302322), (63, 1116276), (84, 837207), (97, 725004), (98, 717606), (108, 651161), (126, 558138), (137, 513324), (147, 478404), (189, 372092), (194, 362502), (196, 358803), (252, 279069), (274, 256662), (291, 241668), (294, 239202), (378, 186046), (388, 181251), (411, 171108), (441, 159468), (548, 128331), (582, 120834), (588, 119601), (679, 103572), (756, 93023), (822, 85554), (873, 80556), (882, 79734), (959, 73332), (1164, 60417), (1233, 57036), (1323, 53156), (1358, 51786), (1644, 42777), (1746, 40278), (1764, 39867), (1918, 36666), (2037, 34524), (2466, 28518), (2619, 26852), (2646, 26578), (2716, 25893), (2877, 24444), (3492, 20139), (3699, 19012), (3836, 18333), (4074, 17262), (4753, 14796), (4932, 14259), (5238, 13426), (5292, 13289), (5754, 12222), (6111, 11508), (6713, 10476), (7398, 9506), (8148, 8631)]