66631338

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2777}}^1$

素因数の和:2859

約数の個数: 48

約数和(自身を含む): 152545536

約数和(自身を除く): 85914198

約数列:

[1, 2, 3, 6, 9, 18, 31, 43, 62, 86, 93, 129, 186, 258, 279, 387, 558, 774, 1333, 2666, 2777, 3999, 5554, 7998, 8331, 11997, 16662, 23994, 24993, 49986, 86087, 119411, 172174, 238822, 258261, 358233, 516522, 716466, 774783, 1074699, 1549566, 2149398, 3701741, 7403482, 11105223, 22210446, 33315669, 66631338]

約数ペア:

[(1, 66631338), (2, 33315669), (3, 22210446), (6, 11105223), (9, 7403482), (18, 3701741), (31, 2149398), (43, 1549566), (62, 1074699), (86, 774783), (93, 716466), (129, 516522), (186, 358233), (258, 258261), (279, 238822), (387, 172174), (558, 119411), (774, 86087), (1333, 49986), (2666, 24993), (2777, 23994), (3999, 16662), (5554, 11997), (7998, 8331)]