72553008

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:235

約数の個数: 160

約数和(自身を含む): 221771520

約数和(自身を除く): 149218512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 59, 66, 68, 88, 102, 118, 132, 136, 137, 176, 177, 187, 204, 236, 264, 272, 274, 354, 374, 408, 411, 472, 528, 548, 561, 649, 708, 748, 816, 822, 944, 1003, 1096, 1122, 1298, 1416, 1496, 1507, 1644, 1947, 2006, 2192, 2244, 2329, 2596, 2832, 2992, 3009, 3014, 3288, 3894, 4012, 4488, 4521, 4658, 5192, 6018, 6028, 6576, 6987, 7788, 8024, 8083, 8976, 9042, 9316, 10384, 11033, 12036, 12056, 13974, 15576, 16048, 16166, 18084, 18632, 22066, 24072, 24112, 24249, 25619, 27948, 31152, 32332, 33099, 36168, 37264, 44132, 48144, 48498, 51238, 55896, 64664, 66198, 72336, 76857, 88264, 88913, 96996, 102476, 111792, 129328, 132396, 137411, 153714, 176528, 177826, 193992, 204952, 264792, 266739, 274822, 307428, 355652, 387984, 409904, 412233, 529584, 533478, 549644, 614856, 711304, 824466, 1066956, 1099288, 1229712, 1422608, 1511521, 1648932, 2133912, 2198576, 3023042, 3297864, 4267824, 4534563, 6046084, 6595728, 9069126, 12092168, 18138252, 24184336, 36276504, 72553008]

約数ペア:

[(1, 72553008), (2, 36276504), (3, 24184336), (4, 18138252), (6, 12092168), (8, 9069126), (11, 6595728), (12, 6046084), (16, 4534563), (17, 4267824), (22, 3297864), (24, 3023042), (33, 2198576), (34, 2133912), (44, 1648932), (48, 1511521), (51, 1422608), (59, 1229712), (66, 1099288), (68, 1066956), (88, 824466), (102, 711304), (118, 614856), (132, 549644), (136, 533478), (137, 529584), (176, 412233), (177, 409904), (187, 387984), (204, 355652), (236, 307428), (264, 274822), (272, 266739), (274, 264792), (354, 204952), (374, 193992), (408, 177826), (411, 176528), (472, 153714), (528, 137411), (548, 132396), (561, 129328), (649, 111792), (708, 102476), (748, 96996), (816, 88913), (822, 88264), (944, 76857), (1003, 72336), (1096, 66198), (1122, 64664), (1298, 55896), (1416, 51238), (1496, 48498), (1507, 48144), (1644, 44132), (1947, 37264), (2006, 36168), (2192, 33099), (2244, 32332), (2329, 31152), (2596, 27948), (2832, 25619), (2992, 24249), (3009, 24112), (3014, 24072), (3288, 22066), (3894, 18632), (4012, 18084), (4488, 16166), (4521, 16048), (4658, 15576), (5192, 13974), (6018, 12056), (6028, 12036), (6576, 11033), (6987, 10384), (7788, 9316), (8024, 9042), (8083, 8976)]