71967833

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{8089}}^1$

素因数の和:8168

約数の個数: 16

約数和(自身を含む): 86983680

約数和(自身を除く): 15015847

約数列:

[1, 7, 31, 41, 217, 287, 1271, 8089, 8897, 56623, 250759, 331649, 1755313, 2321543, 10281119, 71967833]

約数ペア:

[(1, 71967833), (7, 10281119), (31, 2321543), (41, 1755313), (217, 331649), (287, 250759), (1271, 56623), (8089, 8897)]