68317652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1069}}^1\times {\mathrm{1229}}^1$

素因数の和:2315

約数の個数: 24

約数和(自身を含む): 128977800

約数和(自身を除く): 60660148

約数列:

[1, 2, 4, 13, 26, 52, 1069, 1229, 2138, 2458, 4276, 4916, 13897, 15977, 27794, 31954, 55588, 63908, 1313801, 2627602, 5255204, 17079413, 34158826, 68317652]

約数ペア:

[(1, 68317652), (2, 34158826), (4, 17079413), (13, 5255204), (26, 2627602), (52, 1313801), (1069, 63908), (1229, 55588), (2138, 31954), (2458, 27794), (4276, 15977), (4916, 13897)]