78243792

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:441

約数の個数: 160

約数和(自身を含む): 244270080

約数和(自身を除く): 166026288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 23, 24, 33, 34, 44, 46, 48, 51, 66, 68, 69, 88, 92, 102, 132, 136, 138, 176, 184, 187, 204, 253, 264, 272, 276, 368, 374, 379, 391, 408, 506, 528, 552, 561, 748, 758, 759, 782, 816, 1012, 1104, 1122, 1137, 1173, 1496, 1516, 1518, 1564, 2024, 2244, 2274, 2346, 2992, 3032, 3036, 3128, 4048, 4169, 4301, 4488, 4548, 4692, 6064, 6072, 6256, 6443, 8338, 8602, 8717, 8976, 9096, 9384, 12144, 12507, 12886, 12903, 16676, 17204, 17434, 18192, 18768, 19329, 25014, 25772, 25806, 26151, 33352, 34408, 34868, 38658, 50028, 51544, 51612, 52302, 66704, 68816, 69736, 70873, 77316, 95887, 100056, 103088, 103224, 104604, 139472, 141746, 148189, 154632, 191774, 200112, 206448, 209208, 212619, 283492, 287661, 296378, 309264, 383548, 418416, 425238, 444567, 566984, 575322, 592756, 767096, 850476, 889134, 1133968, 1150644, 1185512, 1534192, 1630079, 1700952, 1778268, 2301288, 2371024, 3260158, 3401904, 3556536, 4602576, 4890237, 6520316, 7113072, 9780474, 13040632, 19560948, 26081264, 39121896, 78243792]

約数ペア:

[(1, 78243792), (2, 39121896), (3, 26081264), (4, 19560948), (6, 13040632), (8, 9780474), (11, 7113072), (12, 6520316), (16, 4890237), (17, 4602576), (22, 3556536), (23, 3401904), (24, 3260158), (33, 2371024), (34, 2301288), (44, 1778268), (46, 1700952), (48, 1630079), (51, 1534192), (66, 1185512), (68, 1150644), (69, 1133968), (88, 889134), (92, 850476), (102, 767096), (132, 592756), (136, 575322), (138, 566984), (176, 444567), (184, 425238), (187, 418416), (204, 383548), (253, 309264), (264, 296378), (272, 287661), (276, 283492), (368, 212619), (374, 209208), (379, 206448), (391, 200112), (408, 191774), (506, 154632), (528, 148189), (552, 141746), (561, 139472), (748, 104604), (758, 103224), (759, 103088), (782, 100056), (816, 95887), (1012, 77316), (1104, 70873), (1122, 69736), (1137, 68816), (1173, 66704), (1496, 52302), (1516, 51612), (1518, 51544), (1564, 50028), (2024, 38658), (2244, 34868), (2274, 34408), (2346, 33352), (2992, 26151), (3032, 25806), (3036, 25772), (3128, 25014), (4048, 19329), (4169, 18768), (4301, 18192), (4488, 17434), (4548, 17204), (4692, 16676), (6064, 12903), (6072, 12886), (6256, 12507), (6443, 12144), (8338, 9384), (8602, 9096), (8717, 8976)]