76580174

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{4457}}^1$

素因数の和:4552

約数の個数: 24

約数和(自身を含む): 128069424

約数和(自身を除く): 51489250

約数列:

[1, 2, 11, 22, 71, 121, 142, 242, 781, 1562, 4457, 8591, 8914, 17182, 49027, 98054, 316447, 539297, 632894, 1078594, 3480917, 6961834, 38290087, 76580174]

約数ペア:

[(1, 76580174), (2, 38290087), (11, 6961834), (22, 3480917), (71, 1078594), (121, 632894), (142, 539297), (242, 316447), (781, 98054), (1562, 49027), (4457, 17182), (8591, 8914)]