74858134

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{27953}}^1$

素因数の和:28071

約数の個数: 16

約数和(自身を含む): 122103072

約数和(自身を除く): 47244938

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 27953, 55906, 363389, 726778, 2879159, 5758318, 37429067, 74858134]

約数ペア:

[(1, 74858134), (2, 37429067), (13, 5758318), (26, 2879159), (103, 726778), (206, 363389), (1339, 55906), (2678, 27953)]