77929378

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1\times {\mathrm{1217}}^1$

素因数の和:1637

約数の個数: 16

約数和(自身を含む): 118521144

約数和(自身を除く): 40591766

約数列:

[1, 2, 101, 202, 317, 634, 1217, 2434, 32017, 64034, 122917, 245834, 385789, 771578, 38964689, 77929378]

約数ペア:

[(1, 77929378), (2, 38964689), (101, 771578), (202, 385789), (317, 245834), (634, 122917), (1217, 64034), (2434, 32017)]