66708004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2273}}^1$

素因数の和:2340

約数の個数: 48

約数和(自身を含む): 137531520

約数和(自身を除く): 70823516

約数列:

[1, 2, 4, 11, 22, 23, 29, 44, 46, 58, 92, 116, 253, 319, 506, 638, 667, 1012, 1276, 1334, 2273, 2668, 4546, 7337, 9092, 14674, 25003, 29348, 50006, 52279, 65917, 100012, 104558, 131834, 209116, 263668, 575069, 725087, 1150138, 1450174, 1516091, 2300276, 2900348, 3032182, 6064364, 16677001, 33354002, 66708004]

約数ペア:

[(1, 66708004), (2, 33354002), (4, 16677001), (11, 6064364), (22, 3032182), (23, 2900348), (29, 2300276), (44, 1516091), (46, 1450174), (58, 1150138), (92, 725087), (116, 575069), (253, 263668), (319, 209116), (506, 131834), (638, 104558), (667, 100012), (1012, 65917), (1276, 52279), (1334, 50006), (2273, 29348), (2668, 25003), (4546, 14674), (7337, 9092)]