76857836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{22111}}^1$

素因数の和:22205

約数の個数: 24

約数和(自身を含む): 148592640

約数和(自身を除く): 71734804

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 22111, 44222, 88444, 243221, 486442, 972884, 1746769, 3493538, 6987076, 19214459, 38428918, 76857836]

約数ペア:

[(1, 76857836), (2, 38428918), (4, 19214459), (11, 6987076), (22, 3493538), (44, 1746769), (79, 972884), (158, 486442), (316, 243221), (869, 88444), (1738, 44222), (3476, 22111)]