81579436

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{30577}}^1$

素因数の和:30633

約数の個数: 24

約数和(自身を含む): 154113120

約数和(自身を除く): 72533684

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 667, 1334, 2668, 30577, 61154, 122308, 703271, 886733, 1406542, 1773466, 2813084, 3546932, 20394859, 40789718, 81579436]

約数ペア:

[(1, 81579436), (2, 40789718), (4, 20394859), (23, 3546932), (29, 2813084), (46, 1773466), (58, 1406542), (92, 886733), (116, 703271), (667, 122308), (1334, 61154), (2668, 30577)]