92720180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{662287}}^1$

素因数の和:662303

約数の個数: 24

約数和(自身を含む): 222528768

約数和(自身を除く): 129808588

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 662287, 1324574, 2649148, 3311435, 4636009, 6622870, 9272018, 13245740, 18544036, 23180045, 46360090, 92720180]

約数ペア:

[(1, 92720180), (2, 46360090), (4, 23180045), (5, 18544036), (7, 13245740), (10, 9272018), (14, 6622870), (20, 4636009), (28, 3311435), (35, 2649148), (70, 1324574), (140, 662287)]