8625276

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{947}}^1$

素因数の和:991

約数の個数: 72

約数和(自身を含む): 24845184

約数和(自身を除く): 16219908

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 253, 276, 396, 414, 506, 759, 828, 947, 1012, 1518, 1894, 2277, 2841, 3036, 3788, 4554, 5682, 8523, 9108, 10417, 11364, 17046, 20834, 21781, 31251, 34092, 41668, 43562, 62502, 65343, 87124, 93753, 125004, 130686, 187506, 196029, 239591, 261372, 375012, 392058, 479182, 718773, 784116, 958364, 1437546, 2156319, 2875092, 4312638, 8625276]

約数ペア:

[(1, 8625276), (2, 4312638), (3, 2875092), (4, 2156319), (6, 1437546), (9, 958364), (11, 784116), (12, 718773), (18, 479182), (22, 392058), (23, 375012), (33, 261372), (36, 239591), (44, 196029), (46, 187506), (66, 130686), (69, 125004), (92, 93753), (99, 87124), (132, 65343), (138, 62502), (198, 43562), (207, 41668), (253, 34092), (276, 31251), (396, 21781), (414, 20834), (506, 17046), (759, 11364), (828, 10417), (947, 9108), (1012, 8523), (1518, 5682), (1894, 4554), (2277, 3788), (2841, 3036)]