87324752

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{133117}}^1$

素因数の和:133166

約数の個数: 20

約数和(自身を含む): 173319636

約数和(自身を除く): 85994884

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 133117, 266234, 532468, 1064936, 2129872, 5457797, 10915594, 21831188, 43662376, 87324752]

約数ペア:

[(1, 87324752), (2, 43662376), (4, 21831188), (8, 10915594), (16, 5457797), (41, 2129872), (82, 1064936), (164, 532468), (328, 266234), (656, 133117)]