81100254

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{1637}}^1$

素因数の和:2024

約数の個数: 32

約数和(自身を含む): 169827840

約数和(自身を除く): 88727586

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 359, 718, 1077, 1637, 2154, 3274, 4911, 8257, 9822, 16514, 24771, 37651, 49542, 75302, 112953, 225906, 587683, 1175366, 1763049, 3526098, 13516709, 27033418, 40550127, 81100254]

約数ペア:

[(1, 81100254), (2, 40550127), (3, 27033418), (6, 13516709), (23, 3526098), (46, 1763049), (69, 1175366), (138, 587683), (359, 225906), (718, 112953), (1077, 75302), (1637, 49542), (2154, 37651), (3274, 24771), (4911, 16514), (8257, 9822)]