68019084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8707}}^1$

素因数の和:8755

約数の個数: 72

約数和(自身を含む): 202861568

約数和(自身を除く): 134842484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 8707, 17414, 26121, 34828, 52242, 60949, 78363, 104484, 121898, 156726, 182847, 243796, 269917, 313452, 365694, 539834, 548541, 731388, 809751, 1079668, 1097082, 1619502, 1889419, 2194164, 2429253, 3239004, 3778838, 4858506, 5668257, 7557676, 9717012, 11336514, 17004771, 22673028, 34009542, 68019084]

約数ペア:

[(1, 68019084), (2, 34009542), (3, 22673028), (4, 17004771), (6, 11336514), (7, 9717012), (9, 7557676), (12, 5668257), (14, 4858506), (18, 3778838), (21, 3239004), (28, 2429253), (31, 2194164), (36, 1889419), (42, 1619502), (62, 1097082), (63, 1079668), (84, 809751), (93, 731388), (124, 548541), (126, 539834), (186, 365694), (217, 313452), (252, 269917), (279, 243796), (372, 182847), (434, 156726), (558, 121898), (651, 104484), (868, 78363), (1116, 60949), (1302, 52242), (1953, 34828), (2604, 26121), (3906, 17414), (7812, 8707)]