85874134

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 138101760

約数和(自身を除く): 52227626

約数列:

[1, 2, 23, 46, 73, 107, 146, 214, 239, 478, 1679, 2461, 3358, 4922, 5497, 7811, 10994, 15622, 17447, 25573, 34894, 51146, 179653, 359306, 401281, 588179, 802562, 1176358, 1866829, 3733658, 42937067, 85874134]

約数ペア:

[(1, 85874134), (2, 42937067), (23, 3733658), (46, 1866829), (73, 1176358), (107, 802562), (146, 588179), (214, 401281), (239, 359306), (478, 179653), (1679, 51146), (2461, 34894), (3358, 25573), (4922, 17447), (5497, 15622), (7811, 10994)]