64938436

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{954977}}^1$

素因数の和:954998

約数の個数: 12

約数和(自身を含む): 120327228

約数和(自身を除く): 55388792

約数列:

[1, 2, 4, 17, 34, 68, 954977, 1909954, 3819908, 16234609, 32469218, 64938436]

約数ペア:

[(1, 64938436), (2, 32469218), (4, 16234609), (17, 3819908), (34, 1909954), (68, 954977)]