68321694

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1626707}}^1$

素因数の和:1626719

約数の個数: 16

約数和(自身を含む): 156163968

約数和(自身を除く): 87842274

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1626707, 3253414, 4880121, 9760242, 11386949, 22773898, 34160847, 68321694]

約数ペア:

[(1, 68321694), (2, 34160847), (3, 22773898), (6, 11386949), (7, 9760242), (14, 4880121), (21, 3253414), (42, 1626707)]