77898098

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{17257}}^1$

素因数の和:17357

約数の個数: 16

約数和(自身を含む): 121979544

約数和(自身を除く): 44081446

約数列:

[1, 2, 37, 61, 74, 122, 2257, 4514, 17257, 34514, 638509, 1052677, 1277018, 2105354, 38949049, 77898098]

約数ペア:

[(1, 77898098), (2, 38949049), (37, 2105354), (61, 1277018), (74, 1052677), (122, 638509), (2257, 34514), (4514, 17257)]