67185488

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{113489}}^1$

素因数の和:113534

約数の個数: 20

約数和(自身を含む): 133691220

約数和(自身を除く): 66505732

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 113489, 226978, 453956, 907912, 1815824, 4199093, 8398186, 16796372, 33592744, 67185488]

約数ペア:

[(1, 67185488), (2, 33592744), (4, 16796372), (8, 8398186), (16, 4199093), (37, 1815824), (74, 907912), (148, 453956), (296, 226978), (592, 113489)]