90119108

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{42751}}^1$

素因数の和:42803

約数の個数: 24

約数和(自身を含む): 172376064

約数和(自身を除く): 82256956

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 42751, 85502, 171004, 726767, 1325281, 1453534, 2650562, 2907068, 5301124, 22529777, 45059554, 90119108]

約数ペア:

[(1, 90119108), (2, 45059554), (4, 22529777), (17, 5301124), (31, 2907068), (34, 2650562), (62, 1453534), (68, 1325281), (124, 726767), (527, 171004), (1054, 85502), (2108, 42751)]