73145666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{463}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 123475968

約数和(自身を除く): 50330302

約数列:

[1, 2, 11, 22, 43, 86, 167, 334, 463, 473, 926, 946, 1837, 3674, 5093, 7181, 10186, 14362, 19909, 39818, 77321, 78991, 154642, 157982, 218999, 437998, 850531, 1701062, 3324803, 6649606, 36572833, 73145666]

約数ペア:

[(1, 73145666), (2, 36572833), (11, 6649606), (22, 3324803), (43, 1701062), (86, 850531), (167, 437998), (334, 218999), (463, 157982), (473, 154642), (926, 78991), (946, 77321), (1837, 39818), (3674, 19909), (5093, 14362), (7181, 10186)]