67464292

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{39499}}^1$

素因数の和:39571

約数の個数: 24

約数和(自身を含む): 137144000

約数和(自身を除く): 69679708

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 39499, 78998, 157996, 276493, 552986, 1105972, 2409439, 4818878, 9637756, 16866073, 33732146, 67464292]

約数ペア:

[(1, 67464292), (2, 33732146), (4, 16866073), (7, 9637756), (14, 4818878), (28, 2409439), (61, 1105972), (122, 552986), (244, 276493), (427, 157996), (854, 78998), (1708, 39499)]