81092574

素因数分解:

$2^1\times 3^2\times {\mathrm{1249}}^1\times {\mathrm{3607}}^1$

素因数の和:4864

約数の個数: 24

約数和(自身を含む): 175890000

約数和(自身を除く): 94797426

約数列:

[1, 2, 3, 6, 9, 18, 1249, 2498, 3607, 3747, 7214, 7494, 10821, 11241, 21642, 22482, 32463, 64926, 4505143, 9010286, 13515429, 27030858, 40546287, 81092574]

約数ペア:

[(1, 81092574), (2, 40546287), (3, 27030858), (6, 13515429), (9, 9010286), (18, 4505143), (1249, 64926), (2498, 32463), (3607, 22482), (3747, 21642), (7214, 11241), (7494, 10821)]