70642690

素因数分解:

$2^1\times 5^1\times {\mathrm{683}}^1\times {\mathrm{10343}}^1$

素因数の和:11033

約数の個数: 16

約数和(自身を含む): 127355328

約数和(自身を除く): 56712638

約数列:

[1, 2, 5, 10, 683, 1366, 3415, 6830, 10343, 20686, 51715, 103430, 7064269, 14128538, 35321345, 70642690]

約数ペア:

[(1, 70642690), (2, 35321345), (5, 14128538), (10, 7064269), (683, 103430), (1366, 51715), (3415, 20686), (6830, 10343)]