69459062

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1\times {\mathrm{1223}}^1$

素因数の和:1687

約数の個数: 16

約数和(自身を含む): 105973920

約数和(自身を除く): 36514858

約数列:

[1, 2, 73, 146, 389, 778, 1223, 2446, 28397, 56794, 89279, 178558, 475747, 951494, 34729531, 69459062]

約数ペア:

[(1, 69459062), (2, 34729531), (73, 951494), (146, 475747), (389, 178558), (778, 89279), (1223, 56794), (2446, 28397)]