71971242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1713601}}^1$

素因数の和:1713613

約数の個数: 16

約数和(自身を含む): 164505792

約数和(自身を除く): 92534550

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1713601, 3427202, 5140803, 10281606, 11995207, 23990414, 35985621, 71971242]

約数ペア:

[(1, 71971242), (2, 35985621), (3, 23990414), (6, 11995207), (7, 10281606), (14, 5140803), (21, 3427202), (42, 1713601)]