79751568

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127807}}^1$

素因数の和:127831

約数の個数: 40

約数和(自身を含む): 221874688

約数和(自身を除く): 142123120

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 127807, 255614, 383421, 511228, 766842, 1022456, 1533684, 1661491, 2044912, 3067368, 3322982, 4984473, 6134736, 6645964, 9968946, 13291928, 19937892, 26583856, 39875784, 79751568]

約数ペア:

[(1, 79751568), (2, 39875784), (3, 26583856), (4, 19937892), (6, 13291928), (8, 9968946), (12, 6645964), (13, 6134736), (16, 4984473), (24, 3322982), (26, 3067368), (39, 2044912), (48, 1661491), (52, 1533684), (78, 1022456), (104, 766842), (156, 511228), (208, 383421), (312, 255614), (624, 127807)]