66197182

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1\times {\mathrm{823}}^1$

素因数の和:1263

約数の個数: 16

約数和(自身を含む): 100501632

約数和(自身を除く): 34304450

約数列:

[1, 2, 131, 262, 307, 614, 823, 1646, 40217, 80434, 107813, 215626, 252661, 505322, 33098591, 66197182]

約数ペア:

[(1, 66197182), (2, 33098591), (131, 505322), (262, 252661), (307, 215626), (614, 107813), (823, 80434), (1646, 40217)]