67907218

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{1721}}^1$

素因数の和:2013

約数の個数: 16

約数和(自身を含む): 103423320

約数和(自身を除く): 35516102

約数列:

[1, 2, 109, 181, 218, 362, 1721, 3442, 19729, 39458, 187589, 311501, 375178, 623002, 33953609, 67907218]

約数ペア:

[(1, 67907218), (2, 33953609), (109, 623002), (181, 375178), (218, 311501), (362, 187589), (1721, 39458), (3442, 19729)]