64268646

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{373}}^1$

素因数の和:485

約数の個数: 48

約数和(自身を含む): 141811824

約数和(自身を除く): 77543178

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 373, 611, 746, 1119, 1222, 1833, 2209, 2238, 3666, 4418, 4849, 6627, 9698, 13254, 14547, 17531, 28717, 29094, 35062, 52593, 57434, 86151, 105186, 172302, 227903, 455806, 683709, 823957, 1367418, 1647914, 2471871, 4943742, 10711441, 21422882, 32134323, 64268646]

約数ペア:

[(1, 64268646), (2, 32134323), (3, 21422882), (6, 10711441), (13, 4943742), (26, 2471871), (39, 1647914), (47, 1367418), (78, 823957), (94, 683709), (141, 455806), (282, 227903), (373, 172302), (611, 105186), (746, 86151), (1119, 57434), (1222, 52593), (1833, 35062), (2209, 29094), (2238, 28717), (3666, 17531), (4418, 14547), (4849, 13254), (6627, 9698)]