65237568

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:145

約数の個数: 224

約数和(自身を含む): 210677760

約数和(自身を除く): 145440192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 23, 24, 32, 33, 34, 44, 46, 48, 51, 64, 66, 68, 69, 79, 88, 92, 96, 102, 132, 136, 138, 158, 176, 184, 187, 192, 204, 237, 253, 264, 272, 276, 316, 352, 368, 374, 391, 408, 474, 506, 528, 544, 552, 561, 632, 704, 736, 748, 759, 782, 816, 869, 948, 1012, 1056, 1088, 1104, 1122, 1173, 1264, 1343, 1472, 1496, 1518, 1564, 1632, 1738, 1817, 1896, 2024, 2112, 2208, 2244, 2346, 2528, 2607, 2686, 2992, 3036, 3128, 3264, 3476, 3634, 3792, 4029, 4048, 4301, 4416, 4488, 4692, 5056, 5214, 5372, 5451, 5984, 6072, 6256, 6952, 7268, 7584, 8058, 8096, 8602, 8976, 9384, 10428, 10744, 10902, 11968, 12144, 12512, 12903, 13904, 14536, 14773, 15168, 16116, 16192, 17204, 17952, 18768, 19987, 20856, 21488, 21804, 24288, 25024, 25806, 27808, 29072, 29546, 30889, 32232, 34408, 35904, 37536, 39974, 41712, 42976, 43608, 44319, 48576, 51612, 55616, 58144, 59092, 59961, 61778, 64464, 68816, 75072, 79948, 83424, 85952, 87216, 88638, 92667, 103224, 116288, 118184, 119922, 123556, 128928, 137632, 159896, 166848, 174432, 177276, 185334, 206448, 236368, 239844, 247112, 257856, 275264, 319792, 339779, 348864, 354552, 370668, 412896, 472736, 479688, 494224, 639584, 679558, 709104, 741336, 825792, 945472, 959376, 988448, 1019337, 1279168, 1359116, 1418208, 1482672, 1918752, 1976896, 2038674, 2718232, 2836416, 2965344, 3837504, 4077348, 5436464, 5930688, 8154696, 10872928, 16309392, 21745856, 32618784, 65237568]

約数ペア:

[(1, 65237568), (2, 32618784), (3, 21745856), (4, 16309392), (6, 10872928), (8, 8154696), (11, 5930688), (12, 5436464), (16, 4077348), (17, 3837504), (22, 2965344), (23, 2836416), (24, 2718232), (32, 2038674), (33, 1976896), (34, 1918752), (44, 1482672), (46, 1418208), (48, 1359116), (51, 1279168), (64, 1019337), (66, 988448), (68, 959376), (69, 945472), (79, 825792), (88, 741336), (92, 709104), (96, 679558), (102, 639584), (132, 494224), (136, 479688), (138, 472736), (158, 412896), (176, 370668), (184, 354552), (187, 348864), (192, 339779), (204, 319792), (237, 275264), (253, 257856), (264, 247112), (272, 239844), (276, 236368), (316, 206448), (352, 185334), (368, 177276), (374, 174432), (391, 166848), (408, 159896), (474, 137632), (506, 128928), (528, 123556), (544, 119922), (552, 118184), (561, 116288), (632, 103224), (704, 92667), (736, 88638), (748, 87216), (759, 85952), (782, 83424), (816, 79948), (869, 75072), (948, 68816), (1012, 64464), (1056, 61778), (1088, 59961), (1104, 59092), (1122, 58144), (1173, 55616), (1264, 51612), (1343, 48576), (1472, 44319), (1496, 43608), (1518, 42976), (1564, 41712), (1632, 39974), (1738, 37536), (1817, 35904), (1896, 34408), (2024, 32232), (2112, 30889), (2208, 29546), (2244, 29072), (2346, 27808), (2528, 25806), (2607, 25024), (2686, 24288), (2992, 21804), (3036, 21488), (3128, 20856), (3264, 19987), (3476, 18768), (3634, 17952), (3792, 17204), (4029, 16192), (4048, 16116), (4301, 15168), (4416, 14773), (4488, 14536), (4692, 13904), (5056, 12903), (5214, 12512), (5372, 12144), (5451, 11968), (5984, 10902), (6072, 10744), (6256, 10428), (6952, 9384), (7268, 8976), (7584, 8602), (8058, 8096)]