70564039

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{7247}}^1$

素因数の和:7374

約数の個数: 16

約数和(自身を含む): 87671808

約数和(自身を除く): 17107769

約数列:

[1, 7, 13, 91, 107, 749, 1391, 7247, 9737, 50729, 94211, 659477, 775429, 5428003, 10080577, 70564039]

約数ペア:

[(1, 70564039), (7, 10080577), (13, 5428003), (91, 775429), (107, 659477), (749, 94211), (1391, 50729), (7247, 9737)]