88081396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{10789}}^1$

素因数の和:10963

約数の個数: 24

約数和(自身を含む): 167072360

約数和(自身を除く): 78990964

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 4082, 8164, 10789, 21578, 43156, 140257, 280514, 561028, 1693873, 3387746, 6775492, 22020349, 44040698, 88081396]

約数ペア:

[(1, 88081396), (2, 44040698), (4, 22020349), (13, 6775492), (26, 3387746), (52, 1693873), (157, 561028), (314, 280514), (628, 140257), (2041, 43156), (4082, 21578), (8164, 10789)]