79934724

素因数分解:

$2^2\times 3^2\times {\mathrm{2220409}}^1$

素因数の和:2220419

約数の個数: 18

約数和(自身を含む): 202057310

約数和(自身を除く): 122122586

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2220409, 4440818, 6661227, 8881636, 13322454, 19983681, 26644908, 39967362, 79934724]

約数ペア:

[(1, 79934724), (2, 39967362), (3, 26644908), (4, 19983681), (6, 13322454), (9, 8881636), (12, 6661227), (18, 4440818), (36, 2220409)]