71838170

素因数分解:

$2^1\times 5^1\times {\mathrm{859}}^1\times {\mathrm{8363}}^1$

素因数の和:9229

約数の個数: 16

約数和(自身を含む): 129474720

約数和(自身を除く): 57636550

約数列:

[1, 2, 5, 10, 859, 1718, 4295, 8363, 8590, 16726, 41815, 83630, 7183817, 14367634, 35919085, 71838170]

約数ペア:

[(1, 71838170), (2, 35919085), (5, 14367634), (10, 7183817), (859, 83630), (1718, 41815), (4295, 16726), (8363, 8590)]