68580479

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1\times {\mathrm{421}}^1$

素因数の和:742

約数の個数: 16

約数和(自身を含む): 76567680

約数和(自身を除く): 7987201

約数列:

[1, 11, 59, 251, 421, 649, 2761, 4631, 14809, 24839, 105671, 162899, 273229, 1162381, 6234589, 68580479]

約数ペア:

[(1, 68580479), (11, 6234589), (59, 1162381), (251, 273229), (421, 162899), (649, 105671), (2761, 24839), (4631, 14809)]