64057884

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:467

約数の個数: 72

約数和(自身を含む): 165926544

約数和(自身を除く): 101868660

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 157, 242, 281, 314, 363, 471, 484, 562, 628, 726, 843, 942, 1124, 1452, 1686, 1727, 1884, 3091, 3372, 3454, 5181, 6182, 6908, 9273, 10362, 12364, 18546, 18997, 20724, 34001, 37092, 37994, 44117, 56991, 68002, 75988, 88234, 102003, 113982, 132351, 136004, 176468, 204006, 227964, 264702, 408012, 485287, 529404, 970574, 1455861, 1941148, 2911722, 5338157, 5823444, 10676314, 16014471, 21352628, 32028942, 64057884]

約数ペア:

[(1, 64057884), (2, 32028942), (3, 21352628), (4, 16014471), (6, 10676314), (11, 5823444), (12, 5338157), (22, 2911722), (33, 1941148), (44, 1455861), (66, 970574), (121, 529404), (132, 485287), (157, 408012), (242, 264702), (281, 227964), (314, 204006), (363, 176468), (471, 136004), (484, 132351), (562, 113982), (628, 102003), (726, 88234), (843, 75988), (942, 68002), (1124, 56991), (1452, 44117), (1686, 37994), (1727, 37092), (1884, 34001), (3091, 20724), (3372, 18997), (3454, 18546), (5181, 12364), (6182, 10362), (6908, 9273)]