68199386

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{1747}}^1$

素因数の和:2029

約数の個数: 16

約数和(自身を含む): 103831200

約数和(自身を除く): 35631814

約数列:

[1, 2, 131, 149, 262, 298, 1747, 3494, 19519, 39038, 228857, 260303, 457714, 520606, 34099693, 68199386]

約数ペア:

[(1, 68199386), (2, 34099693), (131, 520606), (149, 457714), (262, 260303), (298, 228857), (1747, 39038), (3494, 19519)]