72247304

素因数分解:

$2^3\times {\mathrm{541}}^1\times {\mathrm{16693}}^1$

素因数の和:17240

約数の個数: 16

約数和(自身を含む): 135722220

約数和(自身を除く): 63474916

約数列:

[1, 2, 4, 8, 541, 1082, 2164, 4328, 16693, 33386, 66772, 133544, 9030913, 18061826, 36123652, 72247304]

約数ペア:

[(1, 72247304), (2, 36123652), (4, 18061826), (8, 9030913), (541, 133544), (1082, 66772), (2164, 33386), (4328, 16693)]