86773932

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:232

約数の個数: 144

約数和(自身を含む): 261817920

約数和(自身を除く): 175043988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 73, 84, 89, 106, 126, 146, 159, 178, 212, 219, 252, 267, 292, 318, 356, 371, 438, 477, 511, 534, 623, 636, 657, 742, 801, 876, 954, 1022, 1068, 1113, 1246, 1314, 1484, 1533, 1602, 1869, 1908, 2044, 2226, 2492, 2628, 3066, 3204, 3339, 3738, 3869, 4452, 4599, 4717, 5607, 6132, 6497, 6678, 7476, 7738, 9198, 9434, 11214, 11607, 12994, 13356, 14151, 15476, 18396, 18868, 19491, 22428, 23214, 25988, 27083, 28302, 33019, 34821, 38982, 42453, 45479, 46428, 54166, 56604, 58473, 66038, 69642, 77964, 81249, 84906, 90958, 99057, 108332, 116946, 132076, 136437, 139284, 162498, 169812, 181916, 198114, 233892, 243747, 272874, 297171, 324996, 344341, 396228, 409311, 487494, 545748, 594342, 688682, 818622, 974988, 1033023, 1188684, 1377364, 1637244, 2066046, 2410387, 3099069, 4132092, 4820774, 6198138, 7231161, 9641548, 12396276, 14462322, 21693483, 28924644, 43386966, 86773932]

約数ペア:

[(1, 86773932), (2, 43386966), (3, 28924644), (4, 21693483), (6, 14462322), (7, 12396276), (9, 9641548), (12, 7231161), (14, 6198138), (18, 4820774), (21, 4132092), (28, 3099069), (36, 2410387), (42, 2066046), (53, 1637244), (63, 1377364), (73, 1188684), (84, 1033023), (89, 974988), (106, 818622), (126, 688682), (146, 594342), (159, 545748), (178, 487494), (212, 409311), (219, 396228), (252, 344341), (267, 324996), (292, 297171), (318, 272874), (356, 243747), (371, 233892), (438, 198114), (477, 181916), (511, 169812), (534, 162498), (623, 139284), (636, 136437), (657, 132076), (742, 116946), (801, 108332), (876, 99057), (954, 90958), (1022, 84906), (1068, 81249), (1113, 77964), (1246, 69642), (1314, 66038), (1484, 58473), (1533, 56604), (1602, 54166), (1869, 46428), (1908, 45479), (2044, 42453), (2226, 38982), (2492, 34821), (2628, 33019), (3066, 28302), (3204, 27083), (3339, 25988), (3738, 23214), (3869, 22428), (4452, 19491), (4599, 18868), (4717, 18396), (5607, 15476), (6132, 14151), (6497, 13356), (6678, 12994), (7476, 11607), (7738, 11214), (9198, 9434)]