68513784

素因数分解:

$2^3\times 3^1\times {\mathrm{613}}^1\times {\mathrm{4657}}^1$

素因数の和:5279

約数の個数: 32

約数和(自身を含む): 171600720

約数和(自身を除く): 103086936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 613, 1226, 1839, 2452, 3678, 4657, 4904, 7356, 9314, 13971, 14712, 18628, 27942, 37256, 55884, 111768, 2854741, 5709482, 8564223, 11418964, 17128446, 22837928, 34256892, 68513784]

約数ペア:

[(1, 68513784), (2, 34256892), (3, 22837928), (4, 17128446), (6, 11418964), (8, 8564223), (12, 5709482), (24, 2854741), (613, 111768), (1226, 55884), (1839, 37256), (2452, 27942), (3678, 18628), (4657, 14712), (4904, 13971), (7356, 9314)]