71320010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{310087}}^1$

素因数の和:310117

約数の個数: 16

約数和(自身を含む): 133958016

約数和(自身を除く): 62638006

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 310087, 620174, 1550435, 3100870, 7132001, 14264002, 35660005, 71320010]

約数ペア:

[(1, 71320010), (2, 35660005), (5, 14264002), (10, 7132001), (23, 3100870), (46, 1550435), (115, 620174), (230, 310087)]