68784336

素因数分解:

$2^4\times 3^3\times {\mathrm{159223}}^1$

素因数の和:159240

約数の個数: 40

約数和(自身を含む): 197437760

約数和(自身を除く): 128653424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 159223, 318446, 477669, 636892, 955338, 1273784, 1433007, 1910676, 2547568, 2866014, 3821352, 4299021, 5732028, 7642704, 8598042, 11464056, 17196084, 22928112, 34392168, 68784336]

約数ペア:

[(1, 68784336), (2, 34392168), (3, 22928112), (4, 17196084), (6, 11464056), (8, 8598042), (9, 7642704), (12, 5732028), (16, 4299021), (18, 3821352), (24, 2866014), (27, 2547568), (36, 1910676), (48, 1433007), (54, 1273784), (72, 955338), (108, 636892), (144, 477669), (216, 318446), (432, 159223)]