81044892

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{30839}}^1$

素因数の和:30922

約数の個数: 36

約数和(自身を含む): 207676560

約数和(自身を除く): 126631668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 30839, 61678, 92517, 123356, 185034, 277551, 370068, 555102, 1110204, 2251247, 4502494, 6753741, 9004988, 13507482, 20261223, 27014964, 40522446, 81044892]

約数ペア:

[(1, 81044892), (2, 40522446), (3, 27014964), (4, 20261223), (6, 13507482), (9, 9004988), (12, 6753741), (18, 4502494), (36, 2251247), (73, 1110204), (146, 555102), (219, 370068), (292, 277551), (438, 185034), (657, 123356), (876, 92517), (1314, 61678), (2628, 30839)]