75366416

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{12109}}^1$

素因数の和:12506

約数の個数: 20

約数和(自身を含む): 146409900

約数和(自身を除く): 71043484

約数列:

[1, 2, 4, 8, 16, 389, 778, 1556, 3112, 6224, 12109, 24218, 48436, 96872, 193744, 4710401, 9420802, 18841604, 37683208, 75366416]

約数ペア:

[(1, 75366416), (2, 37683208), (4, 18841604), (8, 9420802), (16, 4710401), (389, 193744), (778, 96872), (1556, 48436), (3112, 24218), (6224, 12109)]