67186312

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:550

約数の個数: 64

約数和(自身を含む): 142456320

約数和(自身を除く): 75270008

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 47, 68, 92, 94, 136, 184, 188, 376, 391, 457, 782, 799, 914, 1081, 1564, 1598, 1828, 2162, 3128, 3196, 3656, 4324, 6392, 7769, 8648, 10511, 15538, 18377, 21022, 21479, 31076, 36754, 42044, 42958, 62152, 73508, 84088, 85916, 147016, 171832, 178687, 357374, 365143, 494017, 714748, 730286, 988034, 1429496, 1460572, 1976068, 2921144, 3952136, 8398289, 16796578, 33593156, 67186312]

約数ペア:

[(1, 67186312), (2, 33593156), (4, 16796578), (8, 8398289), (17, 3952136), (23, 2921144), (34, 1976068), (46, 1460572), (47, 1429496), (68, 988034), (92, 730286), (94, 714748), (136, 494017), (184, 365143), (188, 357374), (376, 178687), (391, 171832), (457, 147016), (782, 85916), (799, 84088), (914, 73508), (1081, 62152), (1564, 42958), (1598, 42044), (1828, 36754), (2162, 31076), (3128, 21479), (3196, 21022), (3656, 18377), (4324, 15538), (6392, 10511), (7769, 8648)]