86670865

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1\times {\mathrm{883}}^1$

素因数の和:1248

約数の個数: 16

約数和(自身を含む): 106037568

約数和(自身を除く): 19366703

約数列:

[1, 5, 67, 293, 335, 883, 1465, 4415, 19631, 59161, 98155, 258719, 295805, 1293595, 17334173, 86670865]

約数ペア:

[(1, 86670865), (5, 17334173), (67, 1293595), (293, 295805), (335, 258719), (883, 98155), (1465, 59161), (4415, 19631)]