71134190

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{100189}}^1$

素因数の和:100267

約数の個数: 16

約数和(自身を含む): 129846240

約数和(自身を除く): 58712050

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 100189, 200378, 500945, 1001890, 7113419, 14226838, 35567095, 71134190]

約数ペア:

[(1, 71134190), (2, 35567095), (5, 14226838), (10, 7113419), (71, 1001890), (142, 500945), (355, 200378), (710, 100189)]