67691778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{146519}}^1$

素因数の和:146542

約数の個数: 32

約数和(自身を含む): 168791040

約数和(自身を除く): 101099262

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 146519, 293038, 439557, 879114, 1025633, 1611709, 2051266, 3076899, 3223418, 4835127, 6153798, 9670254, 11281963, 22563926, 33845889, 67691778]

約数ペア:

[(1, 67691778), (2, 33845889), (3, 22563926), (6, 11281963), (7, 9670254), (11, 6153798), (14, 4835127), (21, 3223418), (22, 3076899), (33, 2051266), (42, 1611709), (66, 1025633), (77, 879114), (154, 439557), (231, 293038), (462, 146519)]