66666972

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12713}}^1$

素因数の和:12762

約数の個数: 48

約数和(自身を含む): 170876160

約数和(自身を除く): 104209188

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 12713, 25426, 38139, 50852, 76278, 152556, 241547, 292399, 483094, 584798, 724641, 877197, 966188, 1169596, 1449282, 1754394, 2898564, 3508788, 5555581, 11111162, 16666743, 22222324, 33333486, 66666972]

約数ペア:

[(1, 66666972), (2, 33333486), (3, 22222324), (4, 16666743), (6, 11111162), (12, 5555581), (19, 3508788), (23, 2898564), (38, 1754394), (46, 1449282), (57, 1169596), (69, 966188), (76, 877197), (92, 724641), (114, 584798), (138, 483094), (228, 292399), (276, 241547), (437, 152556), (874, 76278), (1311, 50852), (1748, 38139), (2622, 25426), (5244, 12713)]