77724426

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{3677}}^1$

素因数の和:3966

約数の個数: 32

約数和(自身を含む): 168069888

約数和(自身を除く): 90345462

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 271, 542, 813, 1626, 3523, 3677, 7046, 7354, 10569, 11031, 21138, 22062, 47801, 95602, 143403, 286806, 996467, 1992934, 2989401, 5978802, 12954071, 25908142, 38862213, 77724426]

約数ペア:

[(1, 77724426), (2, 38862213), (3, 25908142), (6, 12954071), (13, 5978802), (26, 2989401), (39, 1992934), (78, 996467), (271, 286806), (542, 143403), (813, 95602), (1626, 47801), (3523, 22062), (3677, 21138), (7046, 11031), (7354, 10569)]