70807088

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{402313}}^1$

素因数の和:402332

約数の個数: 20

約数和(自身を含む): 149660808

約数和(自身を除く): 78853720

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 402313, 804626, 1609252, 3218504, 4425443, 6437008, 8850886, 17701772, 35403544, 70807088]

約数ペア:

[(1, 70807088), (2, 35403544), (4, 17701772), (8, 8850886), (11, 6437008), (16, 4425443), (22, 3218504), (44, 1609252), (88, 804626), (176, 402313)]