67183340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{479881}}^1$

素因数の和:479897

約数の個数: 24

約数和(自身を含む): 161240352

約数和(自身を除く): 94057012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 479881, 959762, 1919524, 2399405, 3359167, 4798810, 6718334, 9597620, 13436668, 16795835, 33591670, 67183340]

約数ペア:

[(1, 67183340), (2, 33591670), (4, 16795835), (5, 13436668), (7, 9597620), (10, 6718334), (14, 4798810), (20, 3359167), (28, 2399405), (35, 1919524), (70, 959762), (140, 479881)]