81073524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{965161}}^1$

素因数の和:965175

約数の個数: 24

約数和(自身を含む): 216196288

約数和(自身を除く): 135122764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 965161, 1930322, 2895483, 3860644, 5790966, 6756127, 11581932, 13512254, 20268381, 27024508, 40536762, 81073524]

約数ペア:

[(1, 81073524), (2, 40536762), (3, 27024508), (4, 20268381), (6, 13512254), (7, 11581932), (12, 6756127), (14, 5790966), (21, 3860644), (28, 2895483), (42, 1930322), (84, 965161)]