67828614

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{34361}}^1$

素因数の和:34420

約数の個数: 32

約数和(自身を含む): 158340096

約数和(自身を除く): 90511482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 34361, 68722, 103083, 206166, 240527, 481054, 721581, 1443162, 1614967, 3229934, 4844901, 9689802, 11304769, 22609538, 33914307, 67828614]

約数ペア:

[(1, 67828614), (2, 33914307), (3, 22609538), (6, 11304769), (7, 9689802), (14, 4844901), (21, 3229934), (42, 1614967), (47, 1443162), (94, 721581), (141, 481054), (282, 240527), (329, 206166), (658, 103083), (987, 68722), (1974, 34361)]