89085478

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1\times {\mathrm{2269}}^1$

素因数の和:2631

約数の個数: 16

約数和(自身を含む): 136145520

約数和(自身を除く): 47060042

約数列:

[1, 2, 67, 134, 293, 586, 2269, 4538, 19631, 39262, 152023, 304046, 664817, 1329634, 44542739, 89085478]

約数ペア:

[(1, 89085478), (2, 44542739), (67, 1329634), (134, 664817), (293, 304046), (586, 152023), (2269, 39262), (4538, 19631)]