71375391374

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2459}}^1\times {\mathrm{109121}}^1$

素因数の和:111608

約数の個数: 32

約数和(自身を含む): 128851257600

約数和(自身を除く): 57475866226

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 2459, 4918, 17213, 34426, 46721, 93442, 109121, 218242, 327047, 654094, 763847, 1527694, 2073299, 4146598, 14513093, 29026186, 268328539, 536657078, 1878299773, 3756599546, 5098242241, 10196484482, 35687695687, 71375391374]

約数ペア:

[(1, 71375391374), (2, 35687695687), (7, 10196484482), (14, 5098242241), (19, 3756599546), (38, 1878299773), (133, 536657078), (266, 268328539), (2459, 29026186), (4918, 14513093), (17213, 4146598), (34426, 2073299), (46721, 1527694), (93442, 763847), (109121, 654094), (218242, 327047)]