90908594

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{66943}}^1$

素因数の和:67049

約数の個数: 16

約数和(自身を含む): 157452288

約数和(自身を除く): 66543694

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 66943, 133886, 468601, 937202, 6493471, 12986942, 45454297, 90908594]

約数ペア:

[(1, 90908594), (2, 45454297), (7, 12986942), (14, 6493471), (97, 937202), (194, 468601), (679, 133886), (1358, 66943)]