74936186

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{691}}^1$

素因数の和:846

約数の個数: 32

約数和(自身を含む): 125323968

約数和(自身を除く): 50387782

約数列:

[1, 2, 13, 26, 43, 86, 97, 194, 559, 691, 1118, 1261, 1382, 2522, 4171, 8342, 8983, 17966, 29713, 54223, 59426, 67027, 108446, 134054, 386269, 772538, 871351, 1742702, 2882161, 5764322, 37468093, 74936186]

約数ペア:

[(1, 74936186), (2, 37468093), (13, 5764322), (26, 2882161), (43, 1742702), (86, 871351), (97, 772538), (194, 386269), (559, 134054), (691, 108446), (1118, 67027), (1261, 59426), (1382, 54223), (2522, 29713), (4171, 17966), (8342, 8983)]