71906996

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{24001}}^1$

素因数の和:24119

約数の個数: 24

約数和(自身を含む): 145164096

約数和(自身を除く): 73257100

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 24001, 48002, 96004, 168007, 336014, 672028, 2568107, 5136214, 10272428, 17976749, 35953498, 71906996]

約数ペア:

[(1, 71906996), (2, 35953498), (4, 17976749), (7, 10272428), (14, 5136214), (28, 2568107), (107, 672028), (214, 336014), (428, 168007), (749, 96004), (1498, 48002), (2996, 24001)]