67640399

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3433}}^1$

素因数の和:3530

約数の個数: 16

約数和(自身を含む): 76646880

約数和(自身を除く): 9006481

約数列:

[1, 17, 19, 61, 323, 1037, 1159, 3433, 19703, 58361, 65227, 209413, 1108859, 3560021, 3978847, 67640399]

約数ペア:

[(1, 67640399), (17, 3978847), (19, 3560021), (61, 1108859), (323, 209413), (1037, 65227), (1159, 58361), (3433, 19703)]