68540631

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1\times {\mathrm{733}}^1$

素因数の和:1246

約数の個数: 16

約数和(自身を含む): 93012480

約数和(自身を除く): 24471849

約数列:

[1, 3, 71, 213, 439, 733, 1317, 2199, 31169, 52043, 93507, 156129, 321787, 965361, 22846877, 68540631]

約数ペア:

[(1, 68540631), (3, 22846877), (71, 965361), (213, 321787), (439, 156129), (733, 93507), (1317, 52043), (2199, 31169)]