70238270

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{53617}}^1$

素因数の和:53755

約数の個数: 16

約数和(自身を含む): 127396368

約数和(自身を除く): 57158098

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 53617, 107234, 268085, 536170, 7023827, 14047654, 35119135, 70238270]

約数ペア:

[(1, 70238270), (2, 35119135), (5, 14047654), (10, 7023827), (131, 536170), (262, 268085), (655, 107234), (1310, 53617)]