90831466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{6421}}^1$

素因数の和:7077

約数の個数: 16

約数和(自身を含む): 148887648

約数和(自身を除く): 58056182

約数列:

[1, 2, 11, 22, 643, 1286, 6421, 7073, 12842, 14146, 70631, 141262, 4128703, 8257406, 45415733, 90831466]

約数ペア:

[(1, 90831466), (2, 45415733), (11, 8257406), (22, 4128703), (643, 141262), (1286, 70631), (6421, 14146), (7073, 12842)]