79809876

素因数分解:

$2^2\times 3^2\times {\mathrm{2216941}}^1$

素因数の和:2216951

約数の個数: 18

約数和(自身を含む): 201741722

約数和(自身を除く): 121931846

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2216941, 4433882, 6650823, 8867764, 13301646, 19952469, 26603292, 39904938, 79809876]

約数ペア:

[(1, 79809876), (2, 39904938), (3, 26603292), (4, 19952469), (6, 13301646), (9, 8867764), (12, 6650823), (18, 4433882), (36, 2216941)]