98887664

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{87049}}^1$

素因数の和:87128

約数の個数: 20

約数和(自身を含む): 194295600

約数和(自身を除く): 95407936

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 87049, 174098, 348196, 696392, 1392784, 6180479, 12360958, 24721916, 49443832, 98887664]

約数ペア:

[(1, 98887664), (2, 49443832), (4, 24721916), (8, 12360958), (16, 6180479), (71, 1392784), (142, 696392), (284, 348196), (568, 174098), (1136, 87049)]