90054722

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{293}}^1\times {\mathrm{643}}^1$

素因数の和:1177

約数の個数: 16

約数和(自身を含む): 136321920

約数和(自身を除く): 46267198

約数列:

[1, 2, 239, 293, 478, 586, 643, 1286, 70027, 140054, 153677, 188399, 307354, 376798, 45027361, 90054722]

約数ペア:

[(1, 90054722), (2, 45027361), (239, 376798), (293, 307354), (478, 188399), (586, 153677), (643, 140054), (1286, 70027)]