86867856

素因数分解:

$2^4\times 3^3\times {\mathrm{211}}^1\times {\mathrm{953}}^1$

素因数の和:1181

約数の個数: 80

約数和(自身を含む): 250787520

約数和(自身を除く): 163919664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 211, 216, 422, 432, 633, 844, 953, 1266, 1688, 1899, 1906, 2532, 2859, 3376, 3798, 3812, 5064, 5697, 5718, 7596, 7624, 8577, 10128, 11394, 11436, 15192, 15248, 17154, 22788, 22872, 25731, 30384, 34308, 45576, 45744, 51462, 68616, 91152, 102924, 137232, 201083, 205848, 402166, 411696, 603249, 804332, 1206498, 1608664, 1809747, 2412996, 3217328, 3619494, 4825992, 5429241, 7238988, 9651984, 10858482, 14477976, 21716964, 28955952, 43433928, 86867856]

約数ペア:

[(1, 86867856), (2, 43433928), (3, 28955952), (4, 21716964), (6, 14477976), (8, 10858482), (9, 9651984), (12, 7238988), (16, 5429241), (18, 4825992), (24, 3619494), (27, 3217328), (36, 2412996), (48, 1809747), (54, 1608664), (72, 1206498), (108, 804332), (144, 603249), (211, 411696), (216, 402166), (422, 205848), (432, 201083), (633, 137232), (844, 102924), (953, 91152), (1266, 68616), (1688, 51462), (1899, 45744), (1906, 45576), (2532, 34308), (2859, 30384), (3376, 25731), (3798, 22872), (3812, 22788), (5064, 17154), (5697, 15248), (5718, 15192), (7596, 11436), (7624, 11394), (8577, 10128)]