31721028

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{33461}}^1$

素因数の和:33547

約数の個数: 24

約数和(自身を含む): 74954880

約数和(自身を除く): 43233852

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 33461, 66922, 100383, 133844, 200766, 401532, 2643419, 5286838, 7930257, 10573676, 15860514, 31721028]

約数ペア:

[(1, 31721028), (2, 15860514), (3, 10573676), (4, 7930257), (6, 5286838), (12, 2643419), (79, 401532), (158, 200766), (237, 133844), (316, 100383), (474, 66922), (948, 33461)]