90781062

素因数分解:

$2^1\times 3^1\times {\mathrm{211}}^1\times {\mathrm{71707}}^1$

素因数の和:71923

約数の個数: 16

約数和(自身を含む): 182425152

約数和(自身を除く): 91644090

約数列:

[1, 2, 3, 6, 211, 422, 633, 1266, 71707, 143414, 215121, 430242, 15130177, 30260354, 45390531, 90781062]

約数ペア:

[(1, 90781062), (2, 45390531), (3, 30260354), (6, 15130177), (211, 430242), (422, 215121), (633, 143414), (1266, 71707)]