78002816

素因数分解:

$2^7\times {\mathrm{609397}}^1$

素因数の和:609411

約数の個数: 16

約数和(自身を含む): 155396490

約数和(自身を除く): 77393674

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 609397, 1218794, 2437588, 4875176, 9750352, 19500704, 39001408, 78002816]

約数ペア:

[(1, 78002816), (2, 39001408), (4, 19500704), (8, 9750352), (16, 4875176), (32, 2437588), (64, 1218794), (128, 609397)]