68711604

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{1307}}^1$

素因数の和:1664

約数の個数: 48

約数和(自身を含む): 173304768

約数和(自身を除く): 104593164

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 337, 674, 1011, 1307, 1348, 2022, 2614, 3921, 4044, 4381, 5228, 7842, 8762, 13143, 15684, 16991, 17524, 26286, 33982, 50973, 52572, 67964, 101946, 203892, 440459, 880918, 1321377, 1761836, 2642754, 5285508, 5725967, 11451934, 17177901, 22903868, 34355802, 68711604]

約数ペア:

[(1, 68711604), (2, 34355802), (3, 22903868), (4, 17177901), (6, 11451934), (12, 5725967), (13, 5285508), (26, 2642754), (39, 1761836), (52, 1321377), (78, 880918), (156, 440459), (337, 203892), (674, 101946), (1011, 67964), (1307, 52572), (1348, 50973), (2022, 33982), (2614, 26286), (3921, 17524), (4044, 16991), (4381, 15684), (5228, 13143), (7842, 8762)]