90741224

素因数分解:

$2^3\times 7^1\times {\mathrm{1620379}}^1$

素因数の和:1620392

約数の個数: 16

約数和(自身を含む): 194445600

約数和(自身を除く): 103704376

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1620379, 3240758, 6481516, 11342653, 12963032, 22685306, 45370612, 90741224]

約数ペア:

[(1, 90741224), (2, 45370612), (4, 22685306), (7, 12963032), (8, 11342653), (14, 6481516), (28, 3240758), (56, 1620379)]