70350721

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{62423}}^1$

素因数の和:62460

約数の個数: 12

約数和(自身を含む): 85396032

約数和(自身を除く): 15045311

約数列:

[1, 7, 23, 49, 161, 1127, 62423, 436961, 1435729, 3058727, 10050103, 70350721]

約数ペア:

[(1, 70350721), (7, 10050103), (23, 3058727), (49, 1435729), (161, 436961), (1127, 62423)]