80653976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{6863}}^1$

素因数の和:6995

約数の個数: 32

約数和(自身を含む): 164324160

約数和(自身を除く): 83670184

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 113, 226, 452, 904, 1469, 2938, 5876, 6863, 11752, 13726, 27452, 54904, 89219, 178438, 356876, 713752, 775519, 1551038, 3102076, 6204152, 10081747, 20163494, 40326988, 80653976]

約数ペア:

[(1, 80653976), (2, 40326988), (4, 20163494), (8, 10081747), (13, 6204152), (26, 3102076), (52, 1551038), (104, 775519), (113, 713752), (226, 356876), (452, 178438), (904, 89219), (1469, 54904), (2938, 27452), (5876, 13726), (6863, 11752)]