72698436

素因数分解:

$2^2\times 3^2\times {\mathrm{2019401}}^1$

素因数の和:2019411

約数の個数: 18

約数和(自身を含む): 183765582

約数和(自身を除く): 111067146

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2019401, 4038802, 6058203, 8077604, 12116406, 18174609, 24232812, 36349218, 72698436]

約数ペア:

[(1, 72698436), (2, 36349218), (3, 24232812), (4, 18174609), (6, 12116406), (9, 8077604), (12, 6058203), (18, 4038802), (36, 2019401)]