70969016

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{521831}}^1$

素因数の和:521854

約数の個数: 16

約数和(自身を含む): 140894640

約数和(自身を除く): 69925624

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 521831, 1043662, 2087324, 4174648, 8871127, 17742254, 35484508, 70969016]

約数ペア:

[(1, 70969016), (2, 35484508), (4, 17742254), (8, 8871127), (17, 4174648), (34, 2087324), (68, 1043662), (136, 521831)]