65769856

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{7237}}^1$

素因数の和:7322

約数の個数: 32

約数和(自身を含む): 132889680

約数和(自身を除く): 67119824

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 568, 1136, 2272, 4544, 7237, 9088, 14474, 28948, 57896, 115792, 231584, 463168, 513827, 926336, 1027654, 2055308, 4110616, 8221232, 16442464, 32884928, 65769856]

約数ペア:

[(1, 65769856), (2, 32884928), (4, 16442464), (8, 8221232), (16, 4110616), (32, 2055308), (64, 1027654), (71, 926336), (128, 513827), (142, 463168), (284, 231584), (568, 115792), (1136, 57896), (2272, 28948), (4544, 14474), (7237, 9088)]