66465756

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{919}}^1$

素因数の和:984

約数の個数: 108

約数和(自身を含む): 200425680

約数和(自身を除く): 133959924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 49, 63, 82, 84, 98, 123, 126, 147, 164, 196, 246, 252, 287, 294, 369, 441, 492, 574, 588, 738, 861, 882, 919, 1148, 1476, 1722, 1764, 1838, 2009, 2583, 2757, 3444, 3676, 4018, 5166, 5514, 6027, 6433, 8036, 8271, 10332, 11028, 12054, 12866, 16542, 18081, 19299, 24108, 25732, 33084, 36162, 37679, 38598, 45031, 57897, 72324, 75358, 77196, 90062, 113037, 115794, 135093, 150716, 180124, 226074, 231588, 263753, 270186, 339111, 405279, 452148, 527506, 540372, 678222, 791259, 810558, 1055012, 1356444, 1582518, 1621116, 1846271, 2373777, 3165036, 3692542, 4747554, 5538813, 7385084, 9495108, 11077626, 16616439, 22155252, 33232878, 66465756]

約数ペア:

[(1, 66465756), (2, 33232878), (3, 22155252), (4, 16616439), (6, 11077626), (7, 9495108), (9, 7385084), (12, 5538813), (14, 4747554), (18, 3692542), (21, 3165036), (28, 2373777), (36, 1846271), (41, 1621116), (42, 1582518), (49, 1356444), (63, 1055012), (82, 810558), (84, 791259), (98, 678222), (123, 540372), (126, 527506), (147, 452148), (164, 405279), (196, 339111), (246, 270186), (252, 263753), (287, 231588), (294, 226074), (369, 180124), (441, 150716), (492, 135093), (574, 115794), (588, 113037), (738, 90062), (861, 77196), (882, 75358), (919, 72324), (1148, 57897), (1476, 45031), (1722, 38598), (1764, 37679), (1838, 36162), (2009, 33084), (2583, 25732), (2757, 24108), (3444, 19299), (3676, 18081), (4018, 16542), (5166, 12866), (5514, 12054), (6027, 11028), (6433, 10332), (8036, 8271)]