86888522

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1433}}^1$

素因数の和:1574

約数の個数: 32

約数和(自身を含む): 153633024

約数和(自身を除く): 66744502

約数列:

[1, 2, 7, 14, 61, 71, 122, 142, 427, 497, 854, 994, 1433, 2866, 4331, 8662, 10031, 20062, 30317, 60634, 87413, 101743, 174826, 203486, 611891, 712201, 1223782, 1424402, 6206323, 12412646, 43444261, 86888522]

約数ペア:

[(1, 86888522), (2, 43444261), (7, 12412646), (14, 6206323), (61, 1424402), (71, 1223782), (122, 712201), (142, 611891), (427, 203486), (497, 174826), (854, 101743), (994, 87413), (1433, 60634), (2866, 30317), (4331, 20062), (8662, 10031)]