90726776

素因数分解:

$2^3\times 7^1\times {\mathrm{1620121}}^1$

素因数の和:1620134

約数の個数: 16

約数和(自身を含む): 194414640

約数和(自身を除く): 103687864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1620121, 3240242, 6480484, 11340847, 12960968, 22681694, 45363388, 90726776]

約数ペア:

[(1, 90726776), (2, 45363388), (4, 22681694), (7, 12960968), (8, 11340847), (14, 6480484), (28, 3240242), (56, 1620121)]