72798236

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89653}}^1$

素因数の和:89693

約数の個数: 24

約数和(自身を含む): 150618720

約数和(自身を除く): 77820484

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 89653, 179306, 358612, 627571, 1255142, 2510284, 2599937, 5199874, 10399748, 18199559, 36399118, 72798236]

約数ペア:

[(1, 72798236), (2, 36399118), (4, 18199559), (7, 10399748), (14, 5199874), (28, 2599937), (29, 2510284), (58, 1255142), (116, 627571), (203, 358612), (406, 179306), (812, 89653)]