67420766

素因数分解:

$2^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{3389}}^1$

素因数の和:3441

約数の個数: 32

約数和(自身を含む): 122040000

約数和(自身を除く): 54619234

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 343, 406, 686, 1421, 2842, 3389, 6778, 9947, 19894, 23723, 47446, 98281, 166061, 196562, 332122, 687967, 1162427, 1375934, 2324854, 4815769, 9631538, 33710383, 67420766]

約数ペア:

[(1, 67420766), (2, 33710383), (7, 9631538), (14, 4815769), (29, 2324854), (49, 1375934), (58, 1162427), (98, 687967), (203, 332122), (343, 196562), (406, 166061), (686, 98281), (1421, 47446), (2842, 23723), (3389, 19894), (6778, 9947)]