72249202

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{5351}}^1$

素因数の和:5553

約数の個数: 16

約数和(自身を含む): 111621312

約数和(自身を除く): 39372110

約数列:

[1, 2, 43, 86, 157, 314, 5351, 6751, 10702, 13502, 230093, 460186, 840107, 1680214, 36124601, 72249202]

約数ペア:

[(1, 72249202), (2, 36124601), (43, 1680214), (86, 840107), (157, 460186), (314, 230093), (5351, 13502), (6751, 10702)]