66757152

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{821}}^1$

素因数の和:863

約数の個数: 144

約数和(自身を含む): 220401216

約数和(自身を除く): 153644064

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 121, 132, 154, 168, 176, 224, 231, 242, 264, 308, 336, 352, 363, 462, 484, 528, 616, 672, 726, 821, 847, 924, 968, 1056, 1232, 1452, 1642, 1694, 1848, 1936, 2463, 2464, 2541, 2904, 3284, 3388, 3696, 3872, 4926, 5082, 5747, 5808, 6568, 6776, 7392, 9031, 9852, 10164, 11494, 11616, 13136, 13552, 17241, 18062, 19704, 20328, 22988, 26272, 27093, 27104, 34482, 36124, 39408, 40656, 45976, 54186, 63217, 68964, 72248, 78816, 81312, 91952, 99341, 108372, 126434, 137928, 144496, 183904, 189651, 198682, 216744, 252868, 275856, 288992, 298023, 379302, 397364, 433488, 505736, 551712, 596046, 695387, 758604, 794728, 866976, 1011472, 1192092, 1390774, 1517208, 1589456, 2022944, 2086161, 2384184, 2781548, 3034416, 3178912, 4172322, 4768368, 5563096, 6068832, 8344644, 9536736, 11126192, 16689288, 22252384, 33378576, 66757152]

約数ペア:

[(1, 66757152), (2, 33378576), (3, 22252384), (4, 16689288), (6, 11126192), (7, 9536736), (8, 8344644), (11, 6068832), (12, 5563096), (14, 4768368), (16, 4172322), (21, 3178912), (22, 3034416), (24, 2781548), (28, 2384184), (32, 2086161), (33, 2022944), (42, 1589456), (44, 1517208), (48, 1390774), (56, 1192092), (66, 1011472), (77, 866976), (84, 794728), (88, 758604), (96, 695387), (112, 596046), (121, 551712), (132, 505736), (154, 433488), (168, 397364), (176, 379302), (224, 298023), (231, 288992), (242, 275856), (264, 252868), (308, 216744), (336, 198682), (352, 189651), (363, 183904), (462, 144496), (484, 137928), (528, 126434), (616, 108372), (672, 99341), (726, 91952), (821, 81312), (847, 78816), (924, 72248), (968, 68964), (1056, 63217), (1232, 54186), (1452, 45976), (1642, 40656), (1694, 39408), (1848, 36124), (1936, 34482), (2463, 27104), (2464, 27093), (2541, 26272), (2904, 22988), (3284, 20328), (3388, 19704), (3696, 18062), (3872, 17241), (4926, 13552), (5082, 13136), (5747, 11616), (5808, 11494), (6568, 10164), (6776, 9852), (7392, 9031)]