68845186

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1\times {\mathrm{787}}^1$

素因数の和:1209

約数の個数: 16

約数和(自身を含む): 104394240

約数和(自身を除く): 35549054

約数列:

[1, 2, 191, 229, 382, 458, 787, 1574, 43739, 87478, 150317, 180223, 300634, 360446, 34422593, 68845186]

約数ペア:

[(1, 68845186), (2, 34422593), (191, 360446), (229, 300634), (382, 180223), (458, 150317), (787, 87478), (1574, 43739)]