70352048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{338231}}^1$

素因数の和:338252

約数の個数: 20

約数和(自身を含む): 146792688

約数和(自身を除く): 76440640

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 338231, 676462, 1352924, 2705848, 4397003, 5411696, 8794006, 17588012, 35176024, 70352048]

約数ペア:

[(1, 70352048), (2, 35176024), (4, 17588012), (8, 8794006), (13, 5411696), (16, 4397003), (26, 2705848), (52, 1352924), (104, 676462), (208, 338231)]