78870864

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{359}}^1$

素因数の和:592

約数の個数: 80

約数和(自身を含む): 214272000

約数和(自身を除く): 135401136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 199, 276, 359, 368, 398, 552, 597, 718, 796, 1077, 1104, 1194, 1436, 1592, 2154, 2388, 2872, 3184, 4308, 4577, 4776, 5744, 8257, 8616, 9154, 9552, 13731, 16514, 17232, 18308, 24771, 27462, 33028, 36616, 49542, 54924, 66056, 71441, 73232, 99084, 109848, 132112, 142882, 198168, 214323, 219696, 285764, 396336, 428646, 571528, 857292, 1143056, 1643143, 1714584, 3286286, 3429168, 4929429, 6572572, 9858858, 13145144, 19717716, 26290288, 39435432, 78870864]

約数ペア:

[(1, 78870864), (2, 39435432), (3, 26290288), (4, 19717716), (6, 13145144), (8, 9858858), (12, 6572572), (16, 4929429), (23, 3429168), (24, 3286286), (46, 1714584), (48, 1643143), (69, 1143056), (92, 857292), (138, 571528), (184, 428646), (199, 396336), (276, 285764), (359, 219696), (368, 214323), (398, 198168), (552, 142882), (597, 132112), (718, 109848), (796, 99084), (1077, 73232), (1104, 71441), (1194, 66056), (1436, 54924), (1592, 49542), (2154, 36616), (2388, 33028), (2872, 27462), (3184, 24771), (4308, 18308), (4577, 17232), (4776, 16514), (5744, 13731), (8257, 9552), (8616, 9154)]