65967264

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^2\times {\mathrm{631}}^1$

素因数の和:672

約数の個数: 144

約数和(自身を含む): 211821120

約数和(自身を除く): 145853856

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 88, 96, 99, 108, 121, 132, 144, 176, 198, 216, 242, 264, 288, 297, 352, 363, 396, 432, 484, 528, 594, 631, 726, 792, 864, 968, 1056, 1089, 1188, 1262, 1452, 1584, 1893, 1936, 2178, 2376, 2524, 2904, 3168, 3267, 3786, 3872, 4356, 4752, 5048, 5679, 5808, 6534, 6941, 7572, 8712, 9504, 10096, 11358, 11616, 13068, 13882, 15144, 17037, 17424, 20192, 20823, 22716, 26136, 27764, 30288, 34074, 34848, 41646, 45432, 52272, 55528, 60576, 62469, 68148, 76351, 83292, 90864, 104544, 111056, 124938, 136296, 152702, 166584, 181728, 187407, 222112, 229053, 249876, 272592, 305404, 333168, 374814, 458106, 499752, 545184, 610808, 666336, 687159, 749628, 916212, 999504, 1221616, 1374318, 1499256, 1832424, 1999008, 2061477, 2443232, 2748636, 2998512, 3664848, 4122954, 5497272, 5997024, 7329696, 8245908, 10994544, 16491816, 21989088, 32983632, 65967264]

約数ペア:

[(1, 65967264), (2, 32983632), (3, 21989088), (4, 16491816), (6, 10994544), (8, 8245908), (9, 7329696), (11, 5997024), (12, 5497272), (16, 4122954), (18, 3664848), (22, 2998512), (24, 2748636), (27, 2443232), (32, 2061477), (33, 1999008), (36, 1832424), (44, 1499256), (48, 1374318), (54, 1221616), (66, 999504), (72, 916212), (88, 749628), (96, 687159), (99, 666336), (108, 610808), (121, 545184), (132, 499752), (144, 458106), (176, 374814), (198, 333168), (216, 305404), (242, 272592), (264, 249876), (288, 229053), (297, 222112), (352, 187407), (363, 181728), (396, 166584), (432, 152702), (484, 136296), (528, 124938), (594, 111056), (631, 104544), (726, 90864), (792, 83292), (864, 76351), (968, 68148), (1056, 62469), (1089, 60576), (1188, 55528), (1262, 52272), (1452, 45432), (1584, 41646), (1893, 34848), (1936, 34074), (2178, 30288), (2376, 27764), (2524, 26136), (2904, 22716), (3168, 20823), (3267, 20192), (3786, 17424), (3872, 17037), (4356, 15144), (4752, 13882), (5048, 13068), (5679, 11616), (5808, 11358), (6534, 10096), (6941, 9504), (7572, 8712)]