70261933

素因数分解:

$7^2\times {\mathrm{641}}^1\times {\mathrm{2237}}^1$

素因数の和:2892

約数の個数: 12

約数和(自身を含む): 81897372

約数和(自身を除く): 11635439

約数列:

[1, 7, 49, 641, 2237, 4487, 15659, 31409, 109613, 1433917, 10037419, 70261933]

約数ペア:

[(1, 70261933), (7, 10037419), (49, 1433917), (641, 109613), (2237, 31409), (4487, 15659)]