64991486

素因数分解:

$2^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{7573}}^1$

素因数の和:8195

約数の個数: 16

約数和(自身を含む): 111610464

約数和(自身を除く): 46618978

約数列:

[1, 2, 7, 14, 613, 1226, 4291, 7573, 8582, 15146, 53011, 106022, 4642249, 9284498, 32495743, 64991486]

約数ペア:

[(1, 64991486), (2, 32495743), (7, 9284498), (14, 4642249), (613, 106022), (1226, 53011), (4291, 15146), (7573, 8582)]