86543004

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1\times {\mathrm{457}}^1$

素因数の和:874

約数の個数: 48

約数和(自身を含む): 207646208

約数和(自身を除く): 121103204

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 367, 457, 516, 734, 914, 1101, 1371, 1468, 1828, 2202, 2742, 4404, 5484, 15781, 19651, 31562, 39302, 47343, 58953, 63124, 78604, 94686, 117906, 167719, 189372, 235812, 335438, 503157, 670876, 1006314, 2012628, 7211917, 14423834, 21635751, 28847668, 43271502, 86543004]

約数ペア:

[(1, 86543004), (2, 43271502), (3, 28847668), (4, 21635751), (6, 14423834), (12, 7211917), (43, 2012628), (86, 1006314), (129, 670876), (172, 503157), (258, 335438), (367, 235812), (457, 189372), (516, 167719), (734, 117906), (914, 94686), (1101, 78604), (1371, 63124), (1468, 58953), (1828, 47343), (2202, 39302), (2742, 31562), (4404, 19651), (5484, 15781)]