72674210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1038203}}^1$

素因数の和:1038217

約数の個数: 16

約数和(自身を含む): 149501376

約数和(自身を除く): 76827166

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1038203, 2076406, 5191015, 7267421, 10382030, 14534842, 36337105, 72674210]

約数ペア:

[(1, 72674210), (2, 36337105), (5, 14534842), (7, 10382030), (10, 7267421), (14, 5191015), (35, 2076406), (70, 1038203)]