90704068

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{249187}}^1$

素因数の和:249211

約数の個数: 24

約数和(自身を含む): 195363392

約数和(自身を除く): 104659324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 249187, 498374, 996748, 1744309, 3239431, 3488618, 6478862, 6977236, 12957724, 22676017, 45352034, 90704068]

約数ペア:

[(1, 90704068), (2, 45352034), (4, 22676017), (7, 12957724), (13, 6977236), (14, 6478862), (26, 3488618), (28, 3239431), (52, 1744309), (91, 996748), (182, 498374), (364, 249187)]