87860036

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{167}}^1\times {\mathrm{1087}}^1$

素因数の和:1280

約数の個数: 36

約数和(自身を含む): 170171904

約数和(自身を除く): 82311868

約数列:

[1, 2, 4, 11, 22, 44, 121, 167, 242, 334, 484, 668, 1087, 1837, 2174, 3674, 4348, 7348, 11957, 20207, 23914, 40414, 47828, 80828, 131527, 181529, 263054, 363058, 526108, 726116, 1996819, 3993638, 7987276, 21965009, 43930018, 87860036]

約数ペア:

[(1, 87860036), (2, 43930018), (4, 21965009), (11, 7987276), (22, 3993638), (44, 1996819), (121, 726116), (167, 526108), (242, 363058), (334, 263054), (484, 181529), (668, 131527), (1087, 80828), (1837, 47828), (2174, 40414), (3674, 23914), (4348, 20207), (7348, 11957)]