72267886

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{6113}}^1$

素因数の和:6395

約数の個数: 16

約数和(自身を含む): 113573664

約数和(自身を除く): 41305778

約数列:

[1, 2, 23, 46, 257, 514, 5911, 6113, 11822, 12226, 140599, 281198, 1571041, 3142082, 36133943, 72267886]

約数ペア:

[(1, 72267886), (2, 36133943), (23, 3142082), (46, 1571041), (257, 281198), (514, 140599), (5911, 12226), (6113, 11822)]