71037130

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{79817}}^1$

素因数の和:79913

約数の個数: 16

約数和(自身を含む): 129305160

約数和(自身を除く): 58268030

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 79817, 159634, 399085, 798170, 7103713, 14207426, 35518565, 71037130]

約数ペア:

[(1, 71037130), (2, 35518565), (5, 14207426), (10, 7103713), (89, 798170), (178, 399085), (445, 159634), (890, 79817)]