69986026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{443}}^1$

素因数の和:666

約数の個数: 32

約数和(自身を含む): 118153728

約数和(自身を除く): 48167702

約数列:

[1, 2, 11, 22, 43, 86, 167, 334, 443, 473, 886, 946, 1837, 3674, 4873, 7181, 9746, 14362, 19049, 38098, 73981, 78991, 147962, 157982, 209539, 419078, 813791, 1627582, 3181183, 6362366, 34993013, 69986026]

約数ペア:

[(1, 69986026), (2, 34993013), (11, 6362366), (22, 3181183), (43, 1627582), (86, 813791), (167, 419078), (334, 209539), (443, 157982), (473, 147962), (886, 78991), (946, 73981), (1837, 38098), (3674, 19049), (4873, 14362), (7181, 9746)]