66754464

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{617}}^1$

素因数の和:667

約数の個数: 144

約数和(自身を含む): 213046848

約数和(自身を除く): 146292384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 69, 84, 92, 96, 98, 112, 138, 147, 161, 168, 184, 196, 224, 276, 294, 322, 336, 368, 392, 483, 552, 588, 617, 644, 672, 736, 784, 966, 1104, 1127, 1176, 1234, 1288, 1568, 1851, 1932, 2208, 2254, 2352, 2468, 2576, 3381, 3702, 3864, 4319, 4508, 4704, 4936, 5152, 6762, 7404, 7728, 8638, 9016, 9872, 12957, 13524, 14191, 14808, 15456, 17276, 18032, 19744, 25914, 27048, 28382, 29616, 30233, 34552, 36064, 42573, 51828, 54096, 56764, 59232, 60466, 69104, 85146, 90699, 99337, 103656, 108192, 113528, 120932, 138208, 170292, 181398, 198674, 207312, 227056, 241864, 298011, 340584, 362796, 397348, 414624, 454112, 483728, 596022, 681168, 695359, 725592, 794696, 967456, 1192044, 1362336, 1390718, 1451184, 1589392, 2086077, 2384088, 2781436, 2902368, 3178784, 4172154, 4768176, 5562872, 8344308, 9536352, 11125744, 16688616, 22251488, 33377232, 66754464]

約数ペア:

[(1, 66754464), (2, 33377232), (3, 22251488), (4, 16688616), (6, 11125744), (7, 9536352), (8, 8344308), (12, 5562872), (14, 4768176), (16, 4172154), (21, 3178784), (23, 2902368), (24, 2781436), (28, 2384088), (32, 2086077), (42, 1589392), (46, 1451184), (48, 1390718), (49, 1362336), (56, 1192044), (69, 967456), (84, 794696), (92, 725592), (96, 695359), (98, 681168), (112, 596022), (138, 483728), (147, 454112), (161, 414624), (168, 397348), (184, 362796), (196, 340584), (224, 298011), (276, 241864), (294, 227056), (322, 207312), (336, 198674), (368, 181398), (392, 170292), (483, 138208), (552, 120932), (588, 113528), (617, 108192), (644, 103656), (672, 99337), (736, 90699), (784, 85146), (966, 69104), (1104, 60466), (1127, 59232), (1176, 56764), (1234, 54096), (1288, 51828), (1568, 42573), (1851, 36064), (1932, 34552), (2208, 30233), (2254, 29616), (2352, 28382), (2468, 27048), (2576, 25914), (3381, 19744), (3702, 18032), (3864, 17276), (4319, 15456), (4508, 14808), (4704, 14191), (4936, 13524), (5152, 12957), (6762, 9872), (7404, 9016), (7728, 8638)]