78912624

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:347

約数の個数: 160

約数和(自身を含む): 251412480

約数和(自身を除く): 172499856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 47, 48, 56, 57, 76, 84, 94, 112, 114, 133, 141, 152, 168, 188, 228, 263, 266, 282, 304, 329, 336, 376, 399, 456, 526, 532, 564, 658, 752, 789, 798, 893, 912, 987, 1052, 1064, 1128, 1316, 1578, 1596, 1786, 1841, 1974, 2104, 2128, 2256, 2632, 2679, 3156, 3192, 3572, 3682, 3948, 4208, 4997, 5264, 5358, 5523, 6251, 6312, 6384, 7144, 7364, 7896, 9994, 10716, 11046, 12361, 12502, 12624, 14288, 14728, 14991, 15792, 18753, 19988, 21432, 22092, 24722, 25004, 29456, 29982, 34979, 37083, 37506, 39976, 42864, 44184, 49444, 50008, 59964, 69958, 74166, 75012, 79952, 86527, 88368, 98888, 100016, 104937, 119928, 139916, 148332, 150024, 173054, 197776, 209874, 234859, 239856, 259581, 279832, 296664, 300048, 346108, 419748, 469718, 519162, 559664, 593328, 692216, 704577, 839496, 939436, 1038324, 1384432, 1409154, 1644013, 1678992, 1878872, 2076648, 2818308, 3288026, 3757744, 4153296, 4932039, 5636616, 6576052, 9864078, 11273232, 13152104, 19728156, 26304208, 39456312, 78912624]

約数ペア:

[(1, 78912624), (2, 39456312), (3, 26304208), (4, 19728156), (6, 13152104), (7, 11273232), (8, 9864078), (12, 6576052), (14, 5636616), (16, 4932039), (19, 4153296), (21, 3757744), (24, 3288026), (28, 2818308), (38, 2076648), (42, 1878872), (47, 1678992), (48, 1644013), (56, 1409154), (57, 1384432), (76, 1038324), (84, 939436), (94, 839496), (112, 704577), (114, 692216), (133, 593328), (141, 559664), (152, 519162), (168, 469718), (188, 419748), (228, 346108), (263, 300048), (266, 296664), (282, 279832), (304, 259581), (329, 239856), (336, 234859), (376, 209874), (399, 197776), (456, 173054), (526, 150024), (532, 148332), (564, 139916), (658, 119928), (752, 104937), (789, 100016), (798, 98888), (893, 88368), (912, 86527), (987, 79952), (1052, 75012), (1064, 74166), (1128, 69958), (1316, 59964), (1578, 50008), (1596, 49444), (1786, 44184), (1841, 42864), (1974, 39976), (2104, 37506), (2128, 37083), (2256, 34979), (2632, 29982), (2679, 29456), (3156, 25004), (3192, 24722), (3572, 22092), (3682, 21432), (3948, 19988), (4208, 18753), (4997, 15792), (5264, 14991), (5358, 14728), (5523, 14288), (6251, 12624), (6312, 12502), (6384, 12361), (7144, 11046), (7364, 10716), (7896, 9994)]