71349755

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1\times {\mathrm{809}}^1$

素因数の和:1414

約数の個数: 16

約数和(自身を含む): 88646400

約数和(自身を除く): 17296645

約数列:

[1, 5, 31, 155, 569, 809, 2845, 4045, 17639, 25079, 88195, 125395, 460321, 2301605, 14269951, 71349755]

約数ペア:

[(1, 71349755), (5, 14269951), (31, 2301605), (155, 460321), (569, 125395), (809, 88195), (2845, 25079), (4045, 17639)]