68670859

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{557}}^1$

素因数の和:726

約数の個数: 16

約数和(自身を含む): 73495296

約数和(自身を除く): 4824437

約数列:

[1, 31, 41, 97, 557, 1271, 3007, 3977, 17267, 22837, 54029, 123287, 707947, 1674899, 2215189, 68670859]

約数ペア:

[(1, 68670859), (31, 2215189), (41, 1674899), (97, 707947), (557, 123287), (1271, 54029), (3007, 22837), (3977, 17267)]