68708262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{23041}}^1$

素因数の和:23124

約数の個数: 32

約数和(自身を含む): 159266304

約数和(自身を除く): 90558042

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 23041, 46082, 69123, 138246, 161287, 322574, 483861, 967722, 1635911, 3271822, 4907733, 9815466, 11451377, 22902754, 34354131, 68708262]

約数ペア:

[(1, 68708262), (2, 34354131), (3, 22902754), (6, 11451377), (7, 9815466), (14, 4907733), (21, 3271822), (42, 1635911), (71, 967722), (142, 483861), (213, 322574), (426, 161287), (497, 138246), (994, 69123), (1491, 46082), (2982, 23041)]