68732004

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{22639}}^1$

素因数の和:22680

約数の個数: 48

約数和(自身を含む): 182568960

約数和(自身を除く): 113836956

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 22639, 45278, 67917, 90556, 135834, 249029, 271668, 498058, 520697, 747087, 996116, 1041394, 1494174, 1562091, 2082788, 2988348, 3124182, 5727667, 6248364, 11455334, 17183001, 22910668, 34366002, 68732004]

約数ペア:

[(1, 68732004), (2, 34366002), (3, 22910668), (4, 17183001), (6, 11455334), (11, 6248364), (12, 5727667), (22, 3124182), (23, 2988348), (33, 2082788), (44, 1562091), (46, 1494174), (66, 1041394), (69, 996116), (92, 747087), (132, 520697), (138, 498058), (253, 271668), (276, 249029), (506, 135834), (759, 90556), (1012, 67917), (1518, 45278), (3036, 22639)]