87858288

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2027}}^1$

素因数の和:2091

約数の個数: 120

約数和(自身を含む): 287683968

約数和(自身を除く): 199825680

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 43, 48, 56, 63, 72, 84, 86, 112, 126, 129, 144, 168, 172, 252, 258, 301, 336, 344, 387, 504, 516, 602, 688, 774, 903, 1008, 1032, 1204, 1548, 1806, 2027, 2064, 2408, 2709, 3096, 3612, 4054, 4816, 5418, 6081, 6192, 7224, 8108, 10836, 12162, 14189, 14448, 16216, 18243, 21672, 24324, 28378, 32432, 36486, 42567, 43344, 48648, 56756, 72972, 85134, 87161, 97296, 113512, 127701, 145944, 170268, 174322, 227024, 255402, 261483, 291888, 340536, 348644, 510804, 522966, 610127, 681072, 697288, 784449, 1021608, 1045932, 1220254, 1394576, 1568898, 1830381, 2043216, 2091864, 2440508, 3137796, 3660762, 4183728, 4881016, 5491143, 6275592, 7321524, 9762032, 10982286, 12551184, 14643048, 21964572, 29286096, 43929144, 87858288]

約数ペア:

[(1, 87858288), (2, 43929144), (3, 29286096), (4, 21964572), (6, 14643048), (7, 12551184), (8, 10982286), (9, 9762032), (12, 7321524), (14, 6275592), (16, 5491143), (18, 4881016), (21, 4183728), (24, 3660762), (28, 3137796), (36, 2440508), (42, 2091864), (43, 2043216), (48, 1830381), (56, 1568898), (63, 1394576), (72, 1220254), (84, 1045932), (86, 1021608), (112, 784449), (126, 697288), (129, 681072), (144, 610127), (168, 522966), (172, 510804), (252, 348644), (258, 340536), (301, 291888), (336, 261483), (344, 255402), (387, 227024), (504, 174322), (516, 170268), (602, 145944), (688, 127701), (774, 113512), (903, 97296), (1008, 87161), (1032, 85134), (1204, 72972), (1548, 56756), (1806, 48648), (2027, 43344), (2064, 42567), (2408, 36486), (2709, 32432), (3096, 28378), (3612, 24324), (4054, 21672), (4816, 18243), (5418, 16216), (6081, 14448), (6192, 14189), (7224, 12162), (8108, 10836)]