74472242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{42751}}^1$

素因数の和:42833

約数の個数: 16

約数和(自身を含む): 122099712

約数和(自身を除く): 47627470

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 42751, 85502, 555763, 1111526, 2864317, 5728634, 37236121, 74472242]

約数ペア:

[(1, 74472242), (2, 37236121), (13, 5728634), (26, 2864317), (67, 1111526), (134, 555763), (871, 85502), (1742, 42751)]