66698126

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{23143}}^1$

素因数の和:23287

約数の個数: 16

約数和(自身を含む): 109980288

約数和(自身を除く): 43282162

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 23143, 46286, 254573, 509146, 3031733, 6063466, 33349063, 66698126]

約数ペア:

[(1, 66698126), (2, 33349063), (11, 6063466), (22, 3031733), (131, 509146), (262, 254573), (1441, 46286), (2882, 23143)]