72733668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{865877}}^1$

素因数の和:865891

約数の個数: 24

約数和(自身を含む): 193956672

約数和(自身を除く): 121223004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 865877, 1731754, 2597631, 3463508, 5195262, 6061139, 10390524, 12122278, 18183417, 24244556, 36366834, 72733668]

約数ペア:

[(1, 72733668), (2, 36366834), (3, 24244556), (4, 18183417), (6, 12122278), (7, 10390524), (12, 6061139), (14, 5195262), (21, 3463508), (28, 2597631), (42, 1731754), (84, 865877)]