99687207964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{21502849}}^1$

素因数の和:21502933

約数の個数: 24

約数和(自身を含む): 186644738000

約数和(自身を除く): 86957530036

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 21502849, 43005698, 86011396, 408554131, 817108262, 1311673789, 1634216524, 2623347578, 5246695156, 24921801991, 49843603982, 99687207964]

約数ペア:

[(1, 99687207964), (2, 49843603982), (4, 24921801991), (19, 5246695156), (38, 2623347578), (61, 1634216524), (76, 1311673789), (122, 817108262), (244, 408554131), (1159, 86011396), (2318, 43005698), (4636, 21502849)]