74921568

素因数分解:

$2^5\times 3^1\times {\mathrm{780433}}^1$

素因数の和:780446

約数の個数: 24

約数和(自身を含む): 196669368

約数和(自身を除く): 121747800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 780433, 1560866, 2341299, 3121732, 4682598, 6243464, 9365196, 12486928, 18730392, 24973856, 37460784, 74921568]

約数ペア:

[(1, 74921568), (2, 37460784), (3, 24973856), (4, 18730392), (6, 12486928), (8, 9365196), (12, 6243464), (16, 4682598), (24, 3121732), (32, 2341299), (48, 1560866), (96, 780433)]