72968438

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{2843}}^1$

素因数の和:3199

約数の個数: 16

約数和(自身を含む): 112520016

約数和(自身を除く): 39551578

約数列:

[1, 2, 41, 82, 313, 626, 2843, 5686, 12833, 25666, 116563, 233126, 889859, 1779718, 36484219, 72968438]

約数ペア:

[(1, 72968438), (2, 36484219), (41, 1779718), (82, 889859), (313, 233126), (626, 116563), (2843, 25666), (5686, 12833)]