68045082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1620121}}^1$

素因数の和:1620133

約数の個数: 16

約数和(自身を含む): 155531712

約数和(自身を除く): 87486630

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1620121, 3240242, 4860363, 9720726, 11340847, 22681694, 34022541, 68045082]

約数ペア:

[(1, 68045082), (2, 34022541), (3, 22681694), (6, 11340847), (7, 9720726), (14, 4860363), (21, 3240242), (42, 1620121)]