71310670

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{42701}}^1$

素因数の和:42875

約数の個数: 16

約数和(自身を含む): 129130848

約数和(自身を除く): 57820178

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 42701, 85402, 213505, 427010, 7131067, 14262134, 35655335, 71310670]

約数ペア:

[(1, 71310670), (2, 35655335), (5, 14262134), (10, 7131067), (167, 427010), (334, 213505), (835, 85402), (1670, 42701)]