90756806

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{341191}}^1$

素因数の和:341219

約数の個数: 16

約数和(自身を含む): 163772160

約数和(自身を除く): 73015354

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 341191, 682382, 2388337, 4776674, 6482629, 12965258, 45378403, 90756806]

約数ペア:

[(1, 90756806), (2, 45378403), (7, 12965258), (14, 6482629), (19, 4776674), (38, 2388337), (133, 682382), (266, 341191)]