74068312

素因数分解:

$2^3\times {\mathrm{1409}}^1\times {\mathrm{6571}}^1$

素因数の和:7986

約数の個数: 16

約数和(自身を含む): 138997800

約数和(自身を除く): 64929488

約数列:

[1, 2, 4, 8, 1409, 2818, 5636, 6571, 11272, 13142, 26284, 52568, 9258539, 18517078, 37034156, 74068312]

約数ペア:

[(1, 74068312), (2, 37034156), (4, 18517078), (8, 9258539), (1409, 52568), (2818, 26284), (5636, 13142), (6571, 11272)]