70619556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{840709}}^1$

素因数の和:840723

約数の個数: 24

約数和(自身を含む): 188319040

約数和(自身を除く): 117699484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 840709, 1681418, 2522127, 3362836, 5044254, 5884963, 10088508, 11769926, 17654889, 23539852, 35309778, 70619556]

約数ペア:

[(1, 70619556), (2, 35309778), (3, 23539852), (4, 17654889), (6, 11769926), (7, 10088508), (12, 5884963), (14, 5044254), (21, 3362836), (28, 2522127), (42, 1681418), (84, 840709)]