77428598

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 127733760

約数和(自身を除く): 50305162

約数列:

[1, 2, 13, 26, 127, 131, 179, 254, 262, 358, 1651, 1703, 2327, 3302, 3406, 4654, 16637, 22733, 23449, 33274, 45466, 46898, 216281, 295529, 304837, 432562, 591058, 609674, 2978023, 5956046, 38714299, 77428598]

約数ペア:

[(1, 77428598), (2, 38714299), (13, 5956046), (26, 2978023), (127, 609674), (131, 591058), (179, 432562), (254, 304837), (262, 295529), (358, 216281), (1651, 46898), (1703, 45466), (2327, 33274), (3302, 23449), (3406, 22733), (4654, 16637)]