71339765

素因数分解:

$5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{25801}}^1$

素因数の和:25892

約数の個数: 16

約数和(自身を含む): 99079680

約数和(自身を除く): 27739915

約数列:

[1, 5, 7, 35, 79, 395, 553, 2765, 25801, 129005, 180607, 903035, 2038279, 10191395, 14267953, 71339765]

約数ペア:

[(1, 71339765), (5, 14267953), (7, 10191395), (35, 2038279), (79, 903035), (395, 180607), (553, 129005), (2765, 25801)]