91465424

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{139429}}^1$

素因数の和:139478

約数の個数: 20

約数和(自身を含む): 181537860

約数和(自身を除く): 90072436

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 139429, 278858, 557716, 1115432, 2230864, 5716589, 11433178, 22866356, 45732712, 91465424]

約数ペア:

[(1, 91465424), (2, 45732712), (4, 22866356), (8, 11433178), (16, 5716589), (41, 2230864), (82, 1115432), (164, 557716), (328, 278858), (656, 139429)]