64774012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{952559}}^1$

素因数の和:952580

約数の個数: 12

約数和(自身を含む): 120022560

約数和(自身を除く): 55248548

約数列:

[1, 2, 4, 17, 34, 68, 952559, 1905118, 3810236, 16193503, 32387006, 64774012]

約数ペア:

[(1, 64774012), (2, 32387006), (4, 16193503), (17, 3810236), (34, 1905118), (68, 952559)]