66549252

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{10289}}^1$

素因数の和:10321

約数の個数: 72

約数和(自身を含む): 197074080

約数和(自身を除く): 130524828

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468, 10289, 20578, 30867, 41156, 61734, 72023, 113179, 123468, 144046, 216069, 226358, 288092, 339537, 432138, 452716, 504161, 679074, 792253, 864276, 1008322, 1358148, 1512483, 1584506, 2016644, 2376759, 3024966, 3169012, 4753518, 5545771, 6049932, 9507036, 11091542, 16637313, 22183084, 33274626, 66549252]

約数ペア:

[(1, 66549252), (2, 33274626), (3, 22183084), (4, 16637313), (6, 11091542), (7, 9507036), (11, 6049932), (12, 5545771), (14, 4753518), (21, 3169012), (22, 3024966), (28, 2376759), (33, 2016644), (42, 1584506), (44, 1512483), (49, 1358148), (66, 1008322), (77, 864276), (84, 792253), (98, 679074), (132, 504161), (147, 452716), (154, 432138), (196, 339537), (231, 288092), (294, 226358), (308, 216069), (462, 144046), (539, 123468), (588, 113179), (924, 72023), (1078, 61734), (1617, 41156), (2156, 30867), (3234, 20578), (6468, 10289)]