79970508

素因数分解:

$2^2\times 3^2\times {\mathrm{2221403}}^1$

素因数の和:2221413

約数の個数: 18

約数和(自身を含む): 202147764

約数和(自身を除く): 122177256

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2221403, 4442806, 6664209, 8885612, 13328418, 19992627, 26656836, 39985254, 79970508]

約数ペア:

[(1, 79970508), (2, 39985254), (3, 26656836), (4, 19992627), (6, 13328418), (9, 8885612), (12, 6664209), (18, 4442806), (36, 2221403)]