66577224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{396293}}^1$

素因数の和:396309

約数の個数: 32

約数和(自身を含む): 190221120

約数和(自身を除く): 123643896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 396293, 792586, 1188879, 1585172, 2377758, 2774051, 3170344, 4755516, 5548102, 8322153, 9511032, 11096204, 16644306, 22192408, 33288612, 66577224]

約数ペア:

[(1, 66577224), (2, 33288612), (3, 22192408), (4, 16644306), (6, 11096204), (7, 9511032), (8, 8322153), (12, 5548102), (14, 4755516), (21, 3170344), (24, 2774051), (28, 2377758), (42, 1585172), (56, 1188879), (84, 792586), (168, 396293)]