71288704

素因数分解:

$2^7\times {\mathrm{556943}}^1$

素因数の和:556957

約数の個数: 16

約数和(自身を含む): 142020720

約数和(自身を除く): 70732016

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 556943, 1113886, 2227772, 4455544, 8911088, 17822176, 35644352, 71288704]

約数ペア:

[(1, 71288704), (2, 35644352), (4, 17822176), (8, 8911088), (16, 4455544), (32, 2227772), (64, 1113886), (128, 556943)]