80903964

素因数分解:

$2^2\times 3^1\times {\mathrm{1583}}^1\times {\mathrm{4259}}^1$

素因数の和:5849

約数の個数: 24

約数和(自身を含む): 188939520

約数和(自身を除く): 108035556

約数列:

[1, 2, 3, 4, 6, 12, 1583, 3166, 4259, 4749, 6332, 8518, 9498, 12777, 17036, 18996, 25554, 51108, 6741997, 13483994, 20225991, 26967988, 40451982, 80903964]

約数ペア:

[(1, 80903964), (2, 40451982), (3, 26967988), (4, 20225991), (6, 13483994), (12, 6741997), (1583, 51108), (3166, 25554), (4259, 18996), (4749, 17036), (6332, 12777), (8518, 9498)]