67611088

素因数分解:

$2^4\times {\mathrm{1889}}^1\times {\mathrm{2237}}^1$

素因数の和:4134

約数の個数: 20

約数和(自身を含む): 131124420

約数和(自身を除く): 63513332

約数列:

[1, 2, 4, 8, 16, 1889, 2237, 3778, 4474, 7556, 8948, 15112, 17896, 30224, 35792, 4225693, 8451386, 16902772, 33805544, 67611088]

約数ペア:

[(1, 67611088), (2, 33805544), (4, 16902772), (8, 8451386), (16, 4225693), (1889, 35792), (2237, 30224), (3778, 17896), (4474, 15112), (7556, 8948)]