77974512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1$

素因数の和:136

約数の個数: 240

約数和(自身を含む): 270435072

約数和(自身を除く): 192460560

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 33, 34, 42, 44, 48, 51, 56, 66, 68, 73, 77, 84, 88, 102, 112, 119, 132, 136, 146, 154, 168, 176, 187, 204, 219, 231, 238, 264, 272, 289, 292, 308, 336, 357, 374, 408, 438, 462, 476, 511, 528, 561, 578, 584, 616, 714, 748, 803, 816, 867, 876, 924, 952, 1022, 1122, 1156, 1168, 1232, 1241, 1309, 1428, 1496, 1533, 1606, 1734, 1752, 1848, 1904, 2023, 2044, 2244, 2312, 2409, 2482, 2618, 2856, 2992, 3066, 3179, 3212, 3468, 3504, 3696, 3723, 3927, 4046, 4088, 4488, 4624, 4818, 4964, 5236, 5621, 5712, 6069, 6132, 6358, 6424, 6936, 7446, 7854, 8092, 8176, 8687, 8976, 9537, 9636, 9928, 10472, 11242, 12138, 12264, 12716, 12848, 13651, 13872, 14892, 15708, 16184, 16863, 17374, 19074, 19272, 19856, 20944, 21097, 22253, 22484, 24276, 24528, 25432, 26061, 27302, 29784, 31416, 32368, 33726, 34748, 38148, 38544, 40953, 42194, 44506, 44968, 48552, 50864, 52122, 54604, 59568, 62832, 63291, 66759, 67452, 69496, 76296, 81906, 84388, 89012, 89936, 95557, 97104, 104244, 109208, 126582, 133518, 134904, 138992, 147679, 152592, 163812, 168776, 178024, 191114, 208488, 218416, 232067, 253164, 267036, 269808, 286671, 295358, 327624, 337552, 356048, 382228, 416976, 443037, 464134, 506328, 534072, 573342, 590716, 655248, 696201, 764456, 886074, 928268, 1012656, 1068144, 1146684, 1181432, 1392402, 1528912, 1624469, 1772148, 1856536, 2293368, 2362864, 2784804, 3248938, 3544296, 3713072, 4586736, 4873407, 5569608, 6497876, 7088592, 9746814, 11139216, 12995752, 19493628, 25991504, 38987256, 77974512]

約数ペア:

[(1, 77974512), (2, 38987256), (3, 25991504), (4, 19493628), (6, 12995752), (7, 11139216), (8, 9746814), (11, 7088592), (12, 6497876), (14, 5569608), (16, 4873407), (17, 4586736), (21, 3713072), (22, 3544296), (24, 3248938), (28, 2784804), (33, 2362864), (34, 2293368), (42, 1856536), (44, 1772148), (48, 1624469), (51, 1528912), (56, 1392402), (66, 1181432), (68, 1146684), (73, 1068144), (77, 1012656), (84, 928268), (88, 886074), (102, 764456), (112, 696201), (119, 655248), (132, 590716), (136, 573342), (146, 534072), (154, 506328), (168, 464134), (176, 443037), (187, 416976), (204, 382228), (219, 356048), (231, 337552), (238, 327624), (264, 295358), (272, 286671), (289, 269808), (292, 267036), (308, 253164), (336, 232067), (357, 218416), (374, 208488), (408, 191114), (438, 178024), (462, 168776), (476, 163812), (511, 152592), (528, 147679), (561, 138992), (578, 134904), (584, 133518), (616, 126582), (714, 109208), (748, 104244), (803, 97104), (816, 95557), (867, 89936), (876, 89012), (924, 84388), (952, 81906), (1022, 76296), (1122, 69496), (1156, 67452), (1168, 66759), (1232, 63291), (1241, 62832), (1309, 59568), (1428, 54604), (1496, 52122), (1533, 50864), (1606, 48552), (1734, 44968), (1752, 44506), (1848, 42194), (1904, 40953), (2023, 38544), (2044, 38148), (2244, 34748), (2312, 33726), (2409, 32368), (2482, 31416), (2618, 29784), (2856, 27302), (2992, 26061), (3066, 25432), (3179, 24528), (3212, 24276), (3468, 22484), (3504, 22253), (3696, 21097), (3723, 20944), (3927, 19856), (4046, 19272), (4088, 19074), (4488, 17374), (4624, 16863), (4818, 16184), (4964, 15708), (5236, 14892), (5621, 13872), (5712, 13651), (6069, 12848), (6132, 12716), (6358, 12264), (6424, 12138), (6936, 11242), (7446, 10472), (7854, 9928), (8092, 9636), (8176, 9537), (8687, 8976)]