84651676

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{2213}}^1$

素因数の和:2421

約数の個数: 24

約数和(自身を含む): 151384464

約数和(自身を除く): 66732788

約数列:

[1, 2, 4, 73, 131, 146, 262, 292, 524, 2213, 4426, 8852, 9563, 19126, 38252, 161549, 289903, 323098, 579806, 646196, 1159612, 21162919, 42325838, 84651676]

約数ペア:

[(1, 84651676), (2, 42325838), (4, 21162919), (73, 1159612), (131, 646196), (146, 579806), (262, 323098), (292, 289903), (524, 161549), (2213, 38252), (4426, 19126), (8852, 9563)]