77851488

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:197

約数の個数: 192

約数和(自身を含む): 246903552

約数和(自身を除く): 169052064

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 53, 66, 78, 88, 96, 104, 106, 107, 132, 143, 156, 159, 176, 208, 212, 214, 264, 286, 312, 318, 321, 352, 416, 424, 428, 429, 528, 572, 583, 624, 636, 642, 689, 848, 856, 858, 1056, 1144, 1166, 1177, 1248, 1272, 1284, 1378, 1391, 1696, 1712, 1716, 1749, 2067, 2288, 2332, 2354, 2544, 2568, 2756, 2782, 3424, 3432, 3498, 3531, 4134, 4173, 4576, 4664, 4708, 5088, 5136, 5512, 5564, 5671, 6864, 6996, 7062, 7579, 8268, 8346, 9328, 9416, 10272, 11024, 11128, 11342, 13728, 13992, 14124, 15158, 15301, 16536, 16692, 17013, 18656, 18832, 22048, 22256, 22684, 22737, 27984, 28248, 30316, 30602, 33072, 33384, 34026, 37664, 44512, 45368, 45474, 45903, 55968, 56496, 60632, 61204, 62381, 66144, 66768, 68052, 73723, 90736, 90948, 91806, 112992, 121264, 122408, 124762, 133536, 136104, 147446, 181472, 181896, 183612, 187143, 221169, 242528, 244816, 249524, 272208, 294892, 363792, 367224, 374286, 442338, 489632, 499048, 544416, 589784, 727584, 734448, 748572, 810953, 884676, 998096, 1179568, 1468896, 1497144, 1621906, 1769352, 1996192, 2359136, 2432859, 2994288, 3243812, 3538704, 4865718, 5988576, 6487624, 7077408, 9731436, 12975248, 19462872, 25950496, 38925744, 77851488]

約数ペア:

[(1, 77851488), (2, 38925744), (3, 25950496), (4, 19462872), (6, 12975248), (8, 9731436), (11, 7077408), (12, 6487624), (13, 5988576), (16, 4865718), (22, 3538704), (24, 3243812), (26, 2994288), (32, 2432859), (33, 2359136), (39, 1996192), (44, 1769352), (48, 1621906), (52, 1497144), (53, 1468896), (66, 1179568), (78, 998096), (88, 884676), (96, 810953), (104, 748572), (106, 734448), (107, 727584), (132, 589784), (143, 544416), (156, 499048), (159, 489632), (176, 442338), (208, 374286), (212, 367224), (214, 363792), (264, 294892), (286, 272208), (312, 249524), (318, 244816), (321, 242528), (352, 221169), (416, 187143), (424, 183612), (428, 181896), (429, 181472), (528, 147446), (572, 136104), (583, 133536), (624, 124762), (636, 122408), (642, 121264), (689, 112992), (848, 91806), (856, 90948), (858, 90736), (1056, 73723), (1144, 68052), (1166, 66768), (1177, 66144), (1248, 62381), (1272, 61204), (1284, 60632), (1378, 56496), (1391, 55968), (1696, 45903), (1712, 45474), (1716, 45368), (1749, 44512), (2067, 37664), (2288, 34026), (2332, 33384), (2354, 33072), (2544, 30602), (2568, 30316), (2756, 28248), (2782, 27984), (3424, 22737), (3432, 22684), (3498, 22256), (3531, 22048), (4134, 18832), (4173, 18656), (4576, 17013), (4664, 16692), (4708, 16536), (5088, 15301), (5136, 15158), (5512, 14124), (5564, 13992), (5671, 13728), (6864, 11342), (6996, 11128), (7062, 11024), (7579, 10272), (8268, 9416), (8346, 9328)]