70481104

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{142099}}^1$

素因数の和:142138

約数の個数: 20

約数和(自身を含む): 140963200

約数和(自身を除く): 70482096

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 142099, 284198, 568396, 1136792, 2273584, 4405069, 8810138, 17620276, 35240552, 70481104]

約数ペア:

[(1, 70481104), (2, 35240552), (4, 17620276), (8, 8810138), (16, 4405069), (31, 2273584), (62, 1136792), (124, 568396), (248, 284198), (496, 142099)]