66977146

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{3067}}^1$

素因数の和:3309

約数の個数: 16

約数和(自身を含む): 102716640

約数和(自身を除く): 35739494

約数列:

[1, 2, 61, 122, 179, 358, 3067, 6134, 10919, 21838, 187087, 374174, 548993, 1097986, 33488573, 66977146]

約数ペア:

[(1, 66977146), (2, 33488573), (61, 1097986), (122, 548993), (179, 374174), (358, 187087), (3067, 21838), (6134, 10919)]