80414816

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{58441}}^1$

素因数の和:58494

約数の個数: 24

約数和(自身を含む): 162001224

約数和(自身を除く): 81586408

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 58441, 116882, 233764, 467528, 935056, 1870112, 2512963, 5025926, 10051852, 20103704, 40207408, 80414816]

約数ペア:

[(1, 80414816), (2, 40207408), (4, 20103704), (8, 10051852), (16, 5025926), (32, 2512963), (43, 1870112), (86, 935056), (172, 467528), (344, 233764), (688, 116882), (1376, 58441)]