71061590

素因数分解:

$2^1\times 5^1\times {\mathrm{1307}}^1\times {\mathrm{5437}}^1$

素因数の和:6751

約数の個数: 16

約数和(自身を含む): 128032272

約数和(自身を除く): 56970682

約数列:

[1, 2, 5, 10, 1307, 2614, 5437, 6535, 10874, 13070, 27185, 54370, 7106159, 14212318, 35530795, 71061590]

約数ペア:

[(1, 71061590), (2, 35530795), (5, 14212318), (10, 7106159), (1307, 54370), (2614, 27185), (5437, 13070), (6535, 10874)]