79215864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:154

約数の個数: 256

約数和(自身を含む): 270950400

約数和(自身を除く): 191734536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 23, 24, 26, 28, 38, 39, 42, 46, 52, 56, 57, 69, 76, 78, 83, 84, 91, 92, 104, 114, 133, 138, 152, 156, 161, 166, 168, 182, 184, 228, 247, 249, 266, 273, 276, 299, 312, 322, 332, 364, 399, 437, 456, 483, 494, 498, 532, 546, 552, 581, 598, 644, 664, 728, 741, 798, 874, 897, 966, 988, 996, 1064, 1079, 1092, 1162, 1196, 1288, 1311, 1482, 1577, 1596, 1729, 1743, 1748, 1794, 1909, 1932, 1976, 1992, 2093, 2158, 2184, 2324, 2392, 2622, 2964, 3059, 3154, 3192, 3237, 3458, 3486, 3496, 3588, 3818, 3864, 4186, 4316, 4648, 4731, 5187, 5244, 5681, 5727, 5928, 6118, 6279, 6308, 6474, 6916, 6972, 7176, 7553, 7636, 8372, 8632, 9177, 9462, 10374, 10488, 11039, 11362, 11454, 12236, 12558, 12616, 12948, 13363, 13832, 13944, 15106, 15272, 16744, 17043, 18354, 18924, 20501, 20748, 22078, 22659, 22724, 22908, 24472, 24817, 25116, 25896, 26726, 30212, 33117, 34086, 36271, 36708, 37848, 39767, 40089, 41002, 41496, 44156, 45318, 45448, 45816, 49634, 50232, 53452, 60424, 61503, 66234, 68172, 72542, 73416, 74451, 79534, 80178, 82004, 88312, 90636, 99268, 106904, 108813, 119301, 123006, 132468, 136344, 143507, 145084, 148902, 159068, 160356, 164008, 173719, 181272, 198536, 217626, 238602, 246012, 253897, 264936, 287014, 290168, 297804, 318136, 320712, 347438, 430521, 435252, 471523, 477204, 492024, 507794, 521157, 574028, 595608, 694876, 761691, 861042, 870504, 943046, 954408, 1015588, 1042314, 1148056, 1389752, 1414569, 1523382, 1722084, 1886092, 2031176, 2084628, 2829138, 3046764, 3300661, 3444168, 3772184, 4169256, 5658276, 6093528, 6601322, 9901983, 11316552, 13202644, 19803966, 26405288, 39607932, 79215864]

約数ペア:

[(1, 79215864), (2, 39607932), (3, 26405288), (4, 19803966), (6, 13202644), (7, 11316552), (8, 9901983), (12, 6601322), (13, 6093528), (14, 5658276), (19, 4169256), (21, 3772184), (23, 3444168), (24, 3300661), (26, 3046764), (28, 2829138), (38, 2084628), (39, 2031176), (42, 1886092), (46, 1722084), (52, 1523382), (56, 1414569), (57, 1389752), (69, 1148056), (76, 1042314), (78, 1015588), (83, 954408), (84, 943046), (91, 870504), (92, 861042), (104, 761691), (114, 694876), (133, 595608), (138, 574028), (152, 521157), (156, 507794), (161, 492024), (166, 477204), (168, 471523), (182, 435252), (184, 430521), (228, 347438), (247, 320712), (249, 318136), (266, 297804), (273, 290168), (276, 287014), (299, 264936), (312, 253897), (322, 246012), (332, 238602), (364, 217626), (399, 198536), (437, 181272), (456, 173719), (483, 164008), (494, 160356), (498, 159068), (532, 148902), (546, 145084), (552, 143507), (581, 136344), (598, 132468), (644, 123006), (664, 119301), (728, 108813), (741, 106904), (798, 99268), (874, 90636), (897, 88312), (966, 82004), (988, 80178), (996, 79534), (1064, 74451), (1079, 73416), (1092, 72542), (1162, 68172), (1196, 66234), (1288, 61503), (1311, 60424), (1482, 53452), (1577, 50232), (1596, 49634), (1729, 45816), (1743, 45448), (1748, 45318), (1794, 44156), (1909, 41496), (1932, 41002), (1976, 40089), (1992, 39767), (2093, 37848), (2158, 36708), (2184, 36271), (2324, 34086), (2392, 33117), (2622, 30212), (2964, 26726), (3059, 25896), (3154, 25116), (3192, 24817), (3237, 24472), (3458, 22908), (3486, 22724), (3496, 22659), (3588, 22078), (3818, 20748), (3864, 20501), (4186, 18924), (4316, 18354), (4648, 17043), (4731, 16744), (5187, 15272), (5244, 15106), (5681, 13944), (5727, 13832), (5928, 13363), (6118, 12948), (6279, 12616), (6308, 12558), (6474, 12236), (6916, 11454), (6972, 11362), (7176, 11039), (7553, 10488), (7636, 10374), (8372, 9462), (8632, 9177)]