76660668

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1$

素因数の和:638

約数の個数: 144

約数和(自身を含む): 242161920

約数和(自身を除く): 165501252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 162, 171, 189, 228, 243, 252, 266, 324, 342, 378, 399, 486, 513, 532, 567, 593, 684, 756, 798, 972, 1026, 1134, 1186, 1197, 1539, 1596, 1701, 1779, 2052, 2268, 2372, 2394, 3078, 3402, 3558, 3591, 4151, 4617, 4788, 5337, 6156, 6804, 7116, 7182, 8302, 9234, 10674, 10773, 11267, 12453, 14364, 16011, 16604, 18468, 21348, 21546, 22534, 24906, 32022, 32319, 33801, 37359, 43092, 45068, 48033, 49812, 64044, 64638, 67602, 74718, 78869, 96066, 101403, 112077, 129276, 135204, 144099, 149436, 157738, 192132, 202806, 224154, 236607, 288198, 304209, 315476, 336231, 405612, 448308, 473214, 576396, 608418, 672462, 709821, 912627, 946428, 1008693, 1216836, 1344924, 1419642, 1825254, 2017386, 2129463, 2737881, 2839284, 3650508, 4034772, 4258926, 5475762, 6388389, 8517852, 10951524, 12776778, 19165167, 25553556, 38330334, 76660668]

約数ペア:

[(1, 76660668), (2, 38330334), (3, 25553556), (4, 19165167), (6, 12776778), (7, 10951524), (9, 8517852), (12, 6388389), (14, 5475762), (18, 4258926), (19, 4034772), (21, 3650508), (27, 2839284), (28, 2737881), (36, 2129463), (38, 2017386), (42, 1825254), (54, 1419642), (57, 1344924), (63, 1216836), (76, 1008693), (81, 946428), (84, 912627), (108, 709821), (114, 672462), (126, 608418), (133, 576396), (162, 473214), (171, 448308), (189, 405612), (228, 336231), (243, 315476), (252, 304209), (266, 288198), (324, 236607), (342, 224154), (378, 202806), (399, 192132), (486, 157738), (513, 149436), (532, 144099), (567, 135204), (593, 129276), (684, 112077), (756, 101403), (798, 96066), (972, 78869), (1026, 74718), (1134, 67602), (1186, 64638), (1197, 64044), (1539, 49812), (1596, 48033), (1701, 45068), (1779, 43092), (2052, 37359), (2268, 33801), (2372, 32319), (2394, 32022), (3078, 24906), (3402, 22534), (3558, 21546), (3591, 21348), (4151, 18468), (4617, 16604), (4788, 16011), (5337, 14364), (6156, 12453), (6804, 11267), (7116, 10773), (7182, 10674), (8302, 9234)]