87524372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{23057}}^1$

素因数の和:23147

約数の個数: 24

約数和(自身を含む): 167216616

約数和(自身を除く): 79692244

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 23057, 46114, 92228, 299741, 599482, 1198964, 1683161, 3366322, 6732644, 21881093, 43762186, 87524372]

約数ペア:

[(1, 87524372), (2, 43762186), (4, 21881093), (13, 6732644), (26, 3366322), (52, 1683161), (73, 1198964), (146, 599482), (292, 299741), (949, 92228), (1898, 46114), (3796, 23057)]