67025630

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{19541}}^1$

素因数の和:19569

約数の個数: 32

約数和(自身を含む): 140702400

約数和(自身を除く): 73676770

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 19541, 39082, 97705, 136787, 195410, 273574, 683935, 957509, 1367870, 1915018, 4787545, 6702563, 9575090, 13405126, 33512815, 67025630]

約数ペア:

[(1, 67025630), (2, 33512815), (5, 13405126), (7, 9575090), (10, 6702563), (14, 4787545), (35, 1915018), (49, 1367870), (70, 957509), (98, 683935), (245, 273574), (343, 195410), (490, 136787), (686, 97705), (1715, 39082), (3430, 19541)]