86668868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{547}}^1$

素因数の和:852

約数の個数: 48

約数和(自身を含む): 179156544

約数和(自身を除く): 92487676

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 277, 286, 547, 554, 572, 1094, 1108, 2188, 3047, 3601, 6017, 6094, 7111, 7202, 12034, 12188, 14222, 14404, 24068, 28444, 39611, 78221, 79222, 151519, 156442, 158444, 303038, 312884, 606076, 1666709, 1969747, 3333418, 3939494, 6666836, 7878988, 21667217, 43334434, 86668868]

約数ペア:

[(1, 86668868), (2, 43334434), (4, 21667217), (11, 7878988), (13, 6666836), (22, 3939494), (26, 3333418), (44, 1969747), (52, 1666709), (143, 606076), (277, 312884), (286, 303038), (547, 158444), (554, 156442), (572, 151519), (1094, 79222), (1108, 78221), (2188, 39611), (3047, 28444), (3601, 24068), (6017, 14404), (6094, 14222), (7111, 12188), (7202, 12034)]