68711946

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{509}}^1$

素因数の和:814

約数の個数: 32

約数和(自身を含む): 139536000

約数和(自身を除く): 70824054

約数列:

[1, 2, 3, 6, 149, 151, 298, 302, 447, 453, 509, 894, 906, 1018, 1527, 3054, 22499, 44998, 67497, 75841, 76859, 134994, 151682, 153718, 227523, 230577, 455046, 461154, 11451991, 22903982, 34355973, 68711946]

約数ペア:

[(1, 68711946), (2, 34355973), (3, 22903982), (6, 11451991), (149, 461154), (151, 455046), (298, 230577), (302, 227523), (447, 153718), (453, 151682), (509, 134994), (894, 76859), (906, 75841), (1018, 67497), (1527, 44998), (3054, 22499)]