72704114

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{167521}}^1$

素因数の和:167561

約数の個数: 16

約数和(自身を含む): 128656896

約数和(自身を除く): 55952782

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 167521, 335042, 1172647, 2345294, 5193151, 10386302, 36352057, 72704114]

約数ペア:

[(1, 72704114), (2, 36352057), (7, 10386302), (14, 5193151), (31, 2345294), (62, 1172647), (217, 335042), (434, 167521)]