66520282

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{283}}^1\times {\mathrm{557}}^1$

素因数の和:1053

約数の個数: 16

約数和(自身を含む): 100788192

約数和(自身を除く): 34267910

約数列:

[1, 2, 211, 283, 422, 557, 566, 1114, 59713, 117527, 119426, 157631, 235054, 315262, 33260141, 66520282]

約数ペア:

[(1, 66520282), (2, 33260141), (211, 315262), (283, 235054), (422, 157631), (557, 119426), (566, 117527), (1114, 59713)]