86680836

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:382

約数の個数: 144

約数和(自身を含む): 258306048

約数和(自身を除く): 171625212

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 31, 33, 36, 44, 46, 62, 66, 69, 92, 93, 99, 124, 132, 138, 186, 198, 207, 253, 276, 279, 307, 341, 372, 396, 414, 506, 558, 614, 682, 713, 759, 828, 921, 1012, 1023, 1116, 1228, 1364, 1426, 1518, 1842, 2046, 2139, 2277, 2763, 2852, 3036, 3069, 3377, 3684, 4092, 4278, 4554, 5526, 6138, 6417, 6754, 7061, 7843, 8556, 9108, 9517, 10131, 11052, 12276, 12834, 13508, 14122, 15686, 19034, 20262, 21183, 23529, 25668, 28244, 28551, 30393, 31372, 38068, 40524, 42366, 47058, 57102, 60786, 63549, 70587, 77671, 84732, 85653, 94116, 104687, 114204, 121572, 127098, 141174, 155342, 171306, 209374, 218891, 233013, 254196, 282348, 310684, 314061, 342612, 418748, 437782, 466026, 628122, 656673, 699039, 875564, 932052, 942183, 1256244, 1313346, 1398078, 1884366, 1970019, 2407801, 2626692, 2796156, 3768732, 3940038, 4815602, 7223403, 7880076, 9631204, 14446806, 21670209, 28893612, 43340418, 86680836]

約数ペア:

[(1, 86680836), (2, 43340418), (3, 28893612), (4, 21670209), (6, 14446806), (9, 9631204), (11, 7880076), (12, 7223403), (18, 4815602), (22, 3940038), (23, 3768732), (31, 2796156), (33, 2626692), (36, 2407801), (44, 1970019), (46, 1884366), (62, 1398078), (66, 1313346), (69, 1256244), (92, 942183), (93, 932052), (99, 875564), (124, 699039), (132, 656673), (138, 628122), (186, 466026), (198, 437782), (207, 418748), (253, 342612), (276, 314061), (279, 310684), (307, 282348), (341, 254196), (372, 233013), (396, 218891), (414, 209374), (506, 171306), (558, 155342), (614, 141174), (682, 127098), (713, 121572), (759, 114204), (828, 104687), (921, 94116), (1012, 85653), (1023, 84732), (1116, 77671), (1228, 70587), (1364, 63549), (1426, 60786), (1518, 57102), (1842, 47058), (2046, 42366), (2139, 40524), (2277, 38068), (2763, 31372), (2852, 30393), (3036, 28551), (3069, 28244), (3377, 25668), (3684, 23529), (4092, 21183), (4278, 20262), (4554, 19034), (5526, 15686), (6138, 14122), (6417, 13508), (6754, 12834), (7061, 12276), (7843, 11052), (8556, 10131), (9108, 9517)]