78494042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{75913}}^1$

素因数の和:75973

約数の個数: 16

約数和(自身を含む): 131179392

約数和(自身を除く): 52685350

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 75913, 151826, 835043, 1670086, 3567911, 7135822, 39247021, 78494042]

約数ペア:

[(1, 78494042), (2, 39247021), (11, 7135822), (22, 3567911), (47, 1670086), (94, 835043), (517, 151826), (1034, 75913)]