90304424

素因数分解:

$2^3\times 7^1\times {\mathrm{317}}^1\times {\mathrm{5087}}^1$

素因数の和:5417

約数の個数: 32

約数和(自身を含む): 194158080

約数和(自身を除く): 103853656

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 317, 634, 1268, 2219, 2536, 4438, 5087, 8876, 10174, 17752, 20348, 35609, 40696, 71218, 142436, 284872, 1612579, 3225158, 6450316, 11288053, 12900632, 22576106, 45152212, 90304424]

約数ペア:

[(1, 90304424), (2, 45152212), (4, 22576106), (7, 12900632), (8, 11288053), (14, 6450316), (28, 3225158), (56, 1612579), (317, 284872), (634, 142436), (1268, 71218), (2219, 40696), (2536, 35609), (4438, 20348), (5087, 17752), (8876, 10174)]