68306210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{975803}}^1$

素因数の和:975817

約数の個数: 16

約数和(自身を含む): 140515776

約数和(自身を除く): 72209566

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 975803, 1951606, 4879015, 6830621, 9758030, 13661242, 34153105, 68306210]

約数ペア:

[(1, 68306210), (2, 34153105), (5, 13661242), (7, 9758030), (10, 6830621), (14, 4879015), (35, 1951606), (70, 975803)]