82142030

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{115693}}^1$

素因数の和:115771

約数の個数: 16

約数和(自身を含む): 149939424

約数和(自身を除く): 67797394

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 115693, 231386, 578465, 1156930, 8214203, 16428406, 41071015, 82142030]

約数ペア:

[(1, 82142030), (2, 41071015), (5, 16428406), (10, 8214203), (71, 1156930), (142, 578465), (355, 231386), (710, 115693)]