70567216

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{232129}}^1$

素因数の和:232156

約数の個数: 20

約数和(自身を含む): 143920600

約数和(自身を除く): 73353384

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 232129, 464258, 928516, 1857032, 3714064, 4410451, 8820902, 17641804, 35283608, 70567216]

約数ペア:

[(1, 70567216), (2, 35283608), (4, 17641804), (8, 8820902), (16, 4410451), (19, 3714064), (38, 1857032), (76, 928516), (152, 464258), (304, 232129)]