64550136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{384227}}^1$

素因数の和:384243

約数の個数: 32

約数和(自身を含む): 184429440

約数和(自身を除く): 119879304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 384227, 768454, 1152681, 1536908, 2305362, 2689589, 3073816, 4610724, 5379178, 8068767, 9221448, 10758356, 16137534, 21516712, 32275068, 64550136]

約数ペア:

[(1, 64550136), (2, 32275068), (3, 21516712), (4, 16137534), (6, 10758356), (7, 9221448), (8, 8068767), (12, 5379178), (14, 4610724), (21, 3073816), (24, 2689589), (28, 2305362), (42, 1536908), (56, 1152681), (84, 768454), (168, 384227)]