71481308

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{5693}}^1$

素因数の和:5813

約数の個数: 24

約数和(自身を含む): 129777648

約数和(自身を除く): 58296340

約数列:

[1, 2, 4, 43, 73, 86, 146, 172, 292, 3139, 5693, 6278, 11386, 12556, 22772, 244799, 415589, 489598, 831178, 979196, 1662356, 17870327, 35740654, 71481308]

約数ペア:

[(1, 71481308), (2, 35740654), (4, 17870327), (43, 1662356), (73, 979196), (86, 831178), (146, 489598), (172, 415589), (292, 244799), (3139, 22772), (5693, 12556), (6278, 11386)]