74100728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{712507}}^1$

素因数の和:712526

約数の個数: 16

約数和(自身を含む): 149626680

約数和(自身を除く): 75525952

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 712507, 1425014, 2850028, 5700056, 9262591, 18525182, 37050364, 74100728]

約数ペア:

[(1, 74100728), (2, 37050364), (4, 18525182), (8, 9262591), (13, 5700056), (26, 2850028), (52, 1425014), (104, 712507)]