90238392

素因数分解:

$2^3\times 3^2\times {\mathrm{1087}}^1\times {\mathrm{1153}}^1$

素因数の和:2252

約数の個数: 48

約数和(自身を含む): 244832640

約数和(自身を除く): 154594248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1087, 1153, 2174, 2306, 3261, 3459, 4348, 4612, 6522, 6918, 8696, 9224, 9783, 10377, 13044, 13836, 19566, 20754, 26088, 27672, 39132, 41508, 78264, 83016, 1253311, 2506622, 3759933, 5013244, 7519866, 10026488, 11279799, 15039732, 22559598, 30079464, 45119196, 90238392]

約数ペア:

[(1, 90238392), (2, 45119196), (3, 30079464), (4, 22559598), (6, 15039732), (8, 11279799), (9, 10026488), (12, 7519866), (18, 5013244), (24, 3759933), (36, 2506622), (72, 1253311), (1087, 83016), (1153, 78264), (2174, 41508), (2306, 39132), (3261, 27672), (3459, 26088), (4348, 20754), (4612, 19566), (6522, 13836), (6918, 13044), (8696, 10377), (9224, 9783)]