66966642

素因数分解:

$2^1\times 3^3\times {\mathrm{1019}}^1\times {\mathrm{1217}}^1$

素因数の和:2247

約数の個数: 32

約数和(自身を含む): 149083200

約数和(自身を除く): 82116558

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1019, 1217, 2038, 2434, 3057, 3651, 6114, 7302, 9171, 10953, 18342, 21906, 27513, 32859, 55026, 65718, 1240123, 2480246, 3720369, 7440738, 11161107, 22322214, 33483321, 66966642]

約数ペア:

[(1, 66966642), (2, 33483321), (3, 22322214), (6, 11161107), (9, 7440738), (18, 3720369), (27, 2480246), (54, 1240123), (1019, 65718), (1217, 55026), (2038, 32859), (2434, 27513), (3057, 21906), (3651, 18342), (6114, 10953), (7302, 9171)]