85972106

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{26227}}^1$

素因数の和:26389

約数の個数: 16

約数和(自身を含む): 141631200

約数和(自身を除く): 55659094

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 26227, 52454, 288497, 576994, 3907823, 7815646, 42986053, 85972106]

約数ペア:

[(1, 85972106), (2, 42986053), (11, 7815646), (22, 3907823), (149, 576994), (298, 288497), (1639, 52454), (3278, 26227)]