77955776

素因数分解:

$2^6\times {\mathrm{499}}^1\times {\mathrm{2441}}^1$

素因数の和:2952

約数の個数: 28

約数和(自身を含む): 155067000

約数和(自身を除く): 77111224

約数列:

[1, 2, 4, 8, 16, 32, 64, 499, 998, 1996, 2441, 3992, 4882, 7984, 9764, 15968, 19528, 31936, 39056, 78112, 156224, 1218059, 2436118, 4872236, 9744472, 19488944, 38977888, 77955776]

約数ペア:

[(1, 77955776), (2, 38977888), (4, 19488944), (8, 9744472), (16, 4872236), (32, 2436118), (64, 1218059), (499, 156224), (998, 78112), (1996, 39056), (2441, 31936), (3992, 19528), (4882, 15968), (7984, 9764)]