82372390

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{75571}}^1$

素因数の和:75687

約数の個数: 16

約数和(自身を含む): 149632560

約数和(自身を除く): 67260170

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 75571, 151142, 377855, 755710, 8237239, 16474478, 41186195, 82372390]

約数ペア:

[(1, 82372390), (2, 41186195), (5, 16474478), (10, 8237239), (109, 755710), (218, 377855), (545, 151142), (1090, 75571)]