87521742

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:164

約数の個数: 192

約数和(自身を含む): 257402880

約数和(自身を除く): 169881138

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 31, 33, 42, 49, 54, 62, 63, 66, 77, 93, 97, 98, 99, 126, 147, 154, 186, 189, 194, 198, 217, 231, 279, 291, 294, 297, 341, 378, 434, 441, 462, 539, 558, 582, 594, 651, 679, 682, 693, 837, 873, 882, 1023, 1067, 1078, 1302, 1323, 1358, 1386, 1519, 1617, 1674, 1746, 1953, 2037, 2046, 2079, 2134, 2387, 2619, 2646, 3007, 3038, 3069, 3201, 3234, 3906, 4074, 4158, 4557, 4753, 4774, 4851, 5238, 5859, 6014, 6111, 6138, 6402, 7161, 7469, 9021, 9114, 9207, 9506, 9603, 9702, 11718, 12222, 13671, 14259, 14322, 14553, 14938, 16709, 18042, 18333, 18414, 19206, 21049, 21483, 22407, 27063, 27342, 28518, 28809, 29106, 33077, 33418, 36666, 41013, 42098, 42777, 42966, 44814, 50127, 52283, 54126, 57618, 63147, 64449, 66154, 67221, 81189, 82026, 85554, 99231, 100254, 104566, 126294, 128331, 128898, 134442, 147343, 150381, 156849, 162378, 189441, 198462, 201663, 231539, 256662, 294686, 297693, 300762, 313698, 378882, 403326, 442029, 451143, 463078, 470547, 568323, 595386, 694617, 884058, 893079, 902286, 941094, 1136646, 1326087, 1389234, 1411641, 1620773, 1786158, 2083851, 2652174, 2823282, 3241546, 3978261, 4167702, 4862319, 6251553, 7956522, 9724638, 12503106, 14586957, 29173914, 43760871, 87521742]

約数ペア:

[(1, 87521742), (2, 43760871), (3, 29173914), (6, 14586957), (7, 12503106), (9, 9724638), (11, 7956522), (14, 6251553), (18, 4862319), (21, 4167702), (22, 3978261), (27, 3241546), (31, 2823282), (33, 2652174), (42, 2083851), (49, 1786158), (54, 1620773), (62, 1411641), (63, 1389234), (66, 1326087), (77, 1136646), (93, 941094), (97, 902286), (98, 893079), (99, 884058), (126, 694617), (147, 595386), (154, 568323), (186, 470547), (189, 463078), (194, 451143), (198, 442029), (217, 403326), (231, 378882), (279, 313698), (291, 300762), (294, 297693), (297, 294686), (341, 256662), (378, 231539), (434, 201663), (441, 198462), (462, 189441), (539, 162378), (558, 156849), (582, 150381), (594, 147343), (651, 134442), (679, 128898), (682, 128331), (693, 126294), (837, 104566), (873, 100254), (882, 99231), (1023, 85554), (1067, 82026), (1078, 81189), (1302, 67221), (1323, 66154), (1358, 64449), (1386, 63147), (1519, 57618), (1617, 54126), (1674, 52283), (1746, 50127), (1953, 44814), (2037, 42966), (2046, 42777), (2079, 42098), (2134, 41013), (2387, 36666), (2619, 33418), (2646, 33077), (3007, 29106), (3038, 28809), (3069, 28518), (3201, 27342), (3234, 27063), (3906, 22407), (4074, 21483), (4158, 21049), (4557, 19206), (4753, 18414), (4774, 18333), (4851, 18042), (5238, 16709), (5859, 14938), (6014, 14553), (6111, 14322), (6138, 14259), (6402, 13671), (7161, 12222), (7469, 11718), (9021, 9702), (9114, 9603), (9207, 9506)]