71941044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{856441}}^1$

素因数の和:856455

約数の個数: 24

約数和(自身を含む): 191843008

約数和(自身を除く): 119901964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 856441, 1712882, 2569323, 3425764, 5138646, 5995087, 10277292, 11990174, 17985261, 23980348, 35970522, 71941044]

約数ペア:

[(1, 71941044), (2, 35970522), (3, 23980348), (4, 17985261), (6, 11990174), (7, 10277292), (12, 5995087), (14, 5138646), (21, 3425764), (28, 2569323), (42, 1712882), (84, 856441)]