61415710

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{86501}}^1$

素因数の和:86579

約数の個数: 16

約数和(自身を含む): 112106592

約数和(自身を除く): 50690882

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 86501, 173002, 432505, 865010, 6141571, 12283142, 30707855, 61415710]

約数ペア:

[(1, 61415710), (2, 30707855), (5, 12283142), (10, 6141571), (71, 865010), (142, 432505), (355, 173002), (710, 86501)]