65701412

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{33049}}^1$

素因数の和:33131

約数の個数: 24

約数和(自身を含む): 133257600

約数和(自身を除く): 67556188

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 33049, 66098, 132196, 231343, 462686, 925372, 2346479, 4692958, 9385916, 16425353, 32850706, 65701412]

約数ペア:

[(1, 65701412), (2, 32850706), (4, 16425353), (7, 9385916), (14, 4692958), (28, 2346479), (71, 925372), (142, 462686), (284, 231343), (497, 132196), (994, 66098), (1988, 33049)]