64643064

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{647}}^1$

素因数の和:860

約数の個数: 64

約数和(自身を含む): 169827840

約数和(自身を除く): 105184776

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 181, 184, 276, 362, 543, 552, 647, 724, 1086, 1294, 1448, 1941, 2172, 2588, 3882, 4163, 4344, 5176, 7764, 8326, 12489, 14881, 15528, 16652, 24978, 29762, 33304, 44643, 49956, 59524, 89286, 99912, 117107, 119048, 178572, 234214, 351321, 357144, 468428, 702642, 936856, 1405284, 2693461, 2810568, 5386922, 8080383, 10773844, 16160766, 21547688, 32321532, 64643064]

約数ペア:

[(1, 64643064), (2, 32321532), (3, 21547688), (4, 16160766), (6, 10773844), (8, 8080383), (12, 5386922), (23, 2810568), (24, 2693461), (46, 1405284), (69, 936856), (92, 702642), (138, 468428), (181, 357144), (184, 351321), (276, 234214), (362, 178572), (543, 119048), (552, 117107), (647, 99912), (724, 89286), (1086, 59524), (1294, 49956), (1448, 44643), (1941, 33304), (2172, 29762), (2588, 24978), (3882, 16652), (4163, 15528), (4344, 14881), (5176, 12489), (7764, 8326)]