67969814

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{7591}}^1$

素因数の和:7652

約数の個数: 24

約数和(自身を含む): 115109904

約数和(自身を除く): 47140090

約数列:

[1, 2, 11, 22, 37, 74, 121, 242, 407, 814, 4477, 7591, 8954, 15182, 83501, 167002, 280867, 561734, 918511, 1837022, 3089537, 6179074, 33984907, 67969814]

約数ペア:

[(1, 67969814), (2, 33984907), (11, 6179074), (22, 3089537), (37, 1837022), (74, 918511), (121, 561734), (242, 280867), (407, 167002), (814, 83501), (4477, 15182), (7591, 8954)]