64486042

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{2749}}^1$

素因数の和:3105

約数の個数: 16

約数和(自身を含む): 99693000

約数和(自身を除く): 35206958

約数列:

[1, 2, 37, 74, 317, 634, 2749, 5498, 11729, 23458, 101713, 203426, 871433, 1742866, 32243021, 64486042]

約数ペア:

[(1, 64486042), (2, 32243021), (37, 1742866), (74, 871433), (317, 203426), (634, 101713), (2749, 23458), (5498, 11729)]