85190418

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{152671}}^1$

素因数の和:152710

約数の個数: 24

約数和(自身を含む): 190534656

約数和(自身を除く): 105344238

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 152671, 305342, 458013, 916026, 1374039, 2748078, 4732801, 9465602, 14198403, 28396806, 42595209, 85190418]

約数ペア:

[(1, 85190418), (2, 42595209), (3, 28396806), (6, 14198403), (9, 9465602), (18, 4732801), (31, 2748078), (62, 1374039), (93, 916026), (186, 458013), (279, 305342), (558, 152671)]