61688036

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{10193}}^1$

素因数の和:10303

約数の個数: 24

約数和(自身を含む): 115599960

約数和(自身を除く): 53911924

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 1513, 3026, 6052, 10193, 20386, 40772, 173281, 346562, 693124, 907177, 1814354, 3628708, 15422009, 30844018, 61688036]

約数ペア:

[(1, 61688036), (2, 30844018), (4, 15422009), (17, 3628708), (34, 1814354), (68, 907177), (89, 693124), (178, 346562), (356, 173281), (1513, 40772), (3026, 20386), (6052, 10193)]