72752112

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:407

約数の個数: 120

約数和(自身を含む): 218316384

約数和(自身を除く): 145564272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 113, 136, 144, 153, 204, 226, 263, 272, 306, 339, 408, 452, 526, 612, 678, 789, 816, 904, 1017, 1052, 1224, 1356, 1578, 1808, 1921, 2034, 2104, 2367, 2448, 2712, 3156, 3842, 4068, 4208, 4471, 4734, 5424, 5763, 6312, 7684, 8136, 8942, 9468, 11526, 12624, 13413, 15368, 16272, 17289, 17884, 18936, 23052, 26826, 29719, 30736, 34578, 35768, 37872, 40239, 46104, 53652, 59438, 69156, 71536, 80478, 89157, 92208, 107304, 118876, 138312, 160956, 178314, 214608, 237752, 267471, 276624, 321912, 356628, 475504, 505223, 534942, 643824, 713256, 1010446, 1069884, 1426512, 1515669, 2020892, 2139768, 3031338, 4041784, 4279536, 4547007, 6062676, 8083568, 9094014, 12125352, 18188028, 24250704, 36376056, 72752112]

約数ペア:

[(1, 72752112), (2, 36376056), (3, 24250704), (4, 18188028), (6, 12125352), (8, 9094014), (9, 8083568), (12, 6062676), (16, 4547007), (17, 4279536), (18, 4041784), (24, 3031338), (34, 2139768), (36, 2020892), (48, 1515669), (51, 1426512), (68, 1069884), (72, 1010446), (102, 713256), (113, 643824), (136, 534942), (144, 505223), (153, 475504), (204, 356628), (226, 321912), (263, 276624), (272, 267471), (306, 237752), (339, 214608), (408, 178314), (452, 160956), (526, 138312), (612, 118876), (678, 107304), (789, 92208), (816, 89157), (904, 80478), (1017, 71536), (1052, 69156), (1224, 59438), (1356, 53652), (1578, 46104), (1808, 40239), (1921, 37872), (2034, 35768), (2104, 34578), (2367, 30736), (2448, 29719), (2712, 26826), (3156, 23052), (3842, 18936), (4068, 17884), (4208, 17289), (4471, 16272), (4734, 15368), (5424, 13413), (5763, 12624), (6312, 11526), (7684, 9468), (8136, 8942)]