81417762

素因数分解:

$2^1\times 3^2\times {\mathrm{907}}^1\times {\mathrm{4987}}^1$

素因数の和:5902

約数の個数: 24

約数和(自身を含む): 176635056

約数和(自身を除く): 95217294

約数列:

[1, 2, 3, 6, 9, 18, 907, 1814, 2721, 4987, 5442, 8163, 9974, 14961, 16326, 29922, 44883, 89766, 4523209, 9046418, 13569627, 27139254, 40708881, 81417762]

約数ペア:

[(1, 81417762), (2, 40708881), (3, 27139254), (6, 13569627), (9, 9046418), (18, 4523209), (907, 89766), (1814, 44883), (2721, 29922), (4987, 16326), (5442, 14961), (8163, 9974)]