70775408

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{402133}}^1$

素因数の和:402152

約数の個数: 20

約数和(自身を含む): 149593848

約数和(自身を除く): 78818440

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 402133, 804266, 1608532, 3217064, 4423463, 6434128, 8846926, 17693852, 35387704, 70775408]

約数ペア:

[(1, 70775408), (2, 35387704), (4, 17693852), (8, 8846926), (11, 6434128), (16, 4423463), (22, 3217064), (44, 1608532), (88, 804266), (176, 402133)]