71271942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1696951}}^1$

素因数の和:1696963

約数の個数: 16

約数和(自身を含む): 162907392

約数和(自身を除く): 91635450

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1696951, 3393902, 5090853, 10181706, 11878657, 23757314, 35635971, 71271942]

約数ペア:

[(1, 71271942), (2, 35635971), (3, 23757314), (6, 11878657), (7, 10181706), (14, 5090853), (21, 3393902), (42, 1696951)]