68264017

素因数分解:

${\mathrm{19}}^2\times {\mathrm{263}}^1\times {\mathrm{719}}^1$

素因数の和:1020

約数の個数: 12

約数和(自身を含む): 72420480

約数和(自身を除く): 4156463

約数列:

[1, 19, 263, 361, 719, 4997, 13661, 94943, 189097, 259559, 3592843, 68264017]

約数ペア:

[(1, 68264017), (19, 3592843), (263, 259559), (361, 189097), (719, 94943), (4997, 13661)]