90010696

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{1123}}^1$

素因数の和:1405

約数の個数: 32

約数和(自身を含む): 173590560

約数和(自身を除く): 83579864

約数列:

[1, 2, 4, 8, 43, 86, 172, 233, 344, 466, 932, 1123, 1864, 2246, 4492, 8984, 10019, 20038, 40076, 48289, 80152, 96578, 193156, 261659, 386312, 523318, 1046636, 2093272, 11251337, 22502674, 45005348, 90010696]

約数ペア:

[(1, 90010696), (2, 45005348), (4, 22502674), (8, 11251337), (43, 2093272), (86, 1046636), (172, 523318), (233, 386312), (344, 261659), (466, 193156), (932, 96578), (1123, 80152), (1864, 48289), (2246, 40076), (4492, 20038), (8984, 10019)]