89720928

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:377

約数の個数: 144

約数和(自身を含む): 281788416

約数和(自身を除く): 192067488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 127, 132, 144, 176, 198, 223, 254, 264, 288, 352, 381, 396, 446, 508, 528, 669, 762, 792, 892, 1016, 1056, 1143, 1338, 1397, 1524, 1584, 1784, 2007, 2032, 2286, 2453, 2676, 2794, 3048, 3168, 3568, 4014, 4064, 4191, 4572, 4906, 5352, 5588, 6096, 7136, 7359, 8028, 8382, 9144, 9812, 10704, 11176, 12192, 12573, 14718, 16056, 16764, 18288, 19624, 21408, 22077, 22352, 25146, 28321, 29436, 32112, 33528, 36576, 39248, 44154, 44704, 50292, 56642, 58872, 64224, 67056, 78496, 84963, 88308, 100584, 113284, 117744, 134112, 169926, 176616, 201168, 226568, 235488, 254889, 311531, 339852, 353232, 402336, 453136, 509778, 623062, 679704, 706464, 906272, 934593, 1019556, 1246124, 1359408, 1869186, 2039112, 2492248, 2718816, 2803779, 3738372, 4078224, 4984496, 5607558, 7476744, 8156448, 9968992, 11215116, 14953488, 22430232, 29906976, 44860464, 89720928]

約数ペア:

[(1, 89720928), (2, 44860464), (3, 29906976), (4, 22430232), (6, 14953488), (8, 11215116), (9, 9968992), (11, 8156448), (12, 7476744), (16, 5607558), (18, 4984496), (22, 4078224), (24, 3738372), (32, 2803779), (33, 2718816), (36, 2492248), (44, 2039112), (48, 1869186), (66, 1359408), (72, 1246124), (88, 1019556), (96, 934593), (99, 906272), (127, 706464), (132, 679704), (144, 623062), (176, 509778), (198, 453136), (223, 402336), (254, 353232), (264, 339852), (288, 311531), (352, 254889), (381, 235488), (396, 226568), (446, 201168), (508, 176616), (528, 169926), (669, 134112), (762, 117744), (792, 113284), (892, 100584), (1016, 88308), (1056, 84963), (1143, 78496), (1338, 67056), (1397, 64224), (1524, 58872), (1584, 56642), (1784, 50292), (2007, 44704), (2032, 44154), (2286, 39248), (2453, 36576), (2676, 33528), (2794, 32112), (3048, 29436), (3168, 28321), (3568, 25146), (4014, 22352), (4064, 22077), (4191, 21408), (4572, 19624), (4906, 18288), (5352, 16764), (5588, 16056), (6096, 14718), (7136, 12573), (7359, 12192), (8028, 11176), (8382, 10704), (9144, 9812)]