70368472

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{63281}}^1$

素因数の和:63426

約数の個数: 16

約数和(自身を含む): 132892200

約数和(自身を除く): 62523728

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 63281, 126562, 253124, 506248, 8796059, 17592118, 35184236, 70368472]

約数ペア:

[(1, 70368472), (2, 35184236), (4, 17592118), (8, 8796059), (139, 506248), (278, 253124), (556, 126562), (1112, 63281)]