72827210

素因数分解:

$2^1\times 5^1\times {\mathrm{1847}}^1\times {\mathrm{3943}}^1$

素因数の和:5797

約数の個数: 16

約数和(自身を含む): 131193216

約数和(自身を除く): 58366006

約数列:

[1, 2, 5, 10, 1847, 3694, 3943, 7886, 9235, 18470, 19715, 39430, 7282721, 14565442, 36413605, 72827210]

約数ペア:

[(1, 72827210), (2, 36413605), (5, 14565442), (10, 7282721), (1847, 39430), (3694, 19715), (3943, 18470), (7886, 9235)]