71198230

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{85781}}^1$

素因数の和:85871

約数の個数: 16

約数和(自身を含む): 129702384

約数和(自身を除く): 58504154

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 85781, 171562, 428905, 857810, 7119823, 14239646, 35599115, 71198230]

約数ペア:

[(1, 71198230), (2, 35599115), (5, 14239646), (10, 7119823), (83, 857810), (166, 428905), (415, 171562), (830, 85781)]