61601968

素因数分解:

$2^4\times {\mathrm{431}}^1\times {\mathrm{8933}}^1$

素因数の和:9372

約数の個数: 20

約数和(自身を含む): 119644128

約数和(自身を除く): 58042160

約数列:

[1, 2, 4, 8, 16, 431, 862, 1724, 3448, 6896, 8933, 17866, 35732, 71464, 142928, 3850123, 7700246, 15400492, 30800984, 61601968]

約数ペア:

[(1, 61601968), (2, 30800984), (4, 15400492), (8, 7700246), (16, 3850123), (431, 142928), (862, 71464), (1724, 35732), (3448, 17866), (6896, 8933)]