82567478

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{57259}}^1$

素因数の和:57371

約数の個数: 16

約数和(自身を含む): 142920960

約数和(自身を除く): 60353482

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 57259, 114518, 400813, 801626, 5897677, 11795354, 41283739, 82567478]

約数ペア:

[(1, 82567478), (2, 41283739), (7, 11795354), (14, 5897677), (103, 801626), (206, 400813), (721, 114518), (1442, 57259)]