85541968

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{232451}}^1$

素因数の和:232482

約数の個数: 20

約数和(自身を含む): 172944288

約数和(自身を除く): 87402320

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 232451, 464902, 929804, 1859608, 3719216, 5346373, 10692746, 21385492, 42770984, 85541968]

約数ペア:

[(1, 85541968), (2, 42770984), (4, 21385492), (8, 10692746), (16, 5346373), (23, 3719216), (46, 1859608), (92, 929804), (184, 464902), (368, 232451)]