71237268

素因数分解:

$2^2\times 3^2\times {\mathrm{857}}^1\times {\mathrm{2309}}^1$

素因数の和:3176

約数の個数: 36

約数和(自身を含む): 180360180

約数和(自身を除く): 109122912

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 857, 1714, 2309, 2571, 3428, 4618, 5142, 6927, 7713, 9236, 10284, 13854, 15426, 20781, 27708, 30852, 41562, 83124, 1978813, 3957626, 5936439, 7915252, 11872878, 17809317, 23745756, 35618634, 71237268]

約数ペア:

[(1, 71237268), (2, 35618634), (3, 23745756), (4, 17809317), (6, 11872878), (9, 7915252), (12, 5936439), (18, 3957626), (36, 1978813), (857, 83124), (1714, 41562), (2309, 30852), (2571, 27708), (3428, 20781), (4618, 15426), (5142, 13854), (6927, 10284), (7713, 9236)]