90415404

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{53437}}^1$

素因数の和:53494

約数の個数: 36

約数和(自身を含む): 233417184

約数和(自身を除く): 143001780

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 53437, 106874, 160311, 213748, 320622, 480933, 641244, 961866, 1923732, 2511539, 5023078, 7534617, 10046156, 15069234, 22603851, 30138468, 45207702, 90415404]

約数ペア:

[(1, 90415404), (2, 45207702), (3, 30138468), (4, 22603851), (6, 15069234), (9, 10046156), (12, 7534617), (18, 5023078), (36, 2511539), (47, 1923732), (94, 961866), (141, 641244), (188, 480933), (282, 320622), (423, 213748), (564, 160311), (846, 106874), (1692, 53437)]