68388323808

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{7841}}^1\times {\mathrm{12979}}^1$

素因数の和:20840

約数の個数: 96

約数和(自身を含む): 205206946560

約数和(自身を除く): 136818622752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 7841, 12979, 15682, 23523, 25958, 31364, 38937, 47046, 51916, 54887, 62728, 77874, 90853, 94092, 103832, 109774, 125456, 155748, 164661, 181706, 188184, 207664, 219548, 250912, 272559, 311496, 329322, 363412, 376368, 415328, 439096, 545118, 622992, 658644, 726824, 752736, 878192, 1090236, 1245984, 1317288, 1453648, 1756384, 2180472, 2634576, 2907296, 4360944, 5269152, 8721888, 101768339, 203536678, 305305017, 407073356, 610610034, 712378373, 814146712, 1221220068, 1424756746, 1628293424, 2137135119, 2442440136, 2849513492, 3256586848, 4274270238, 4884880272, 5699026984, 8548540476, 9769760544, 11398053968, 17097080952, 22796107936, 34194161904, 68388323808]

約数ペア:

[(1, 68388323808), (2, 34194161904), (3, 22796107936), (4, 17097080952), (6, 11398053968), (7, 9769760544), (8, 8548540476), (12, 5699026984), (14, 4884880272), (16, 4274270238), (21, 3256586848), (24, 2849513492), (28, 2442440136), (32, 2137135119), (42, 1628293424), (48, 1424756746), (56, 1221220068), (84, 814146712), (96, 712378373), (112, 610610034), (168, 407073356), (224, 305305017), (336, 203536678), (672, 101768339), (7841, 8721888), (12979, 5269152), (15682, 4360944), (23523, 2907296), (25958, 2634576), (31364, 2180472), (38937, 1756384), (47046, 1453648), (51916, 1317288), (54887, 1245984), (62728, 1090236), (77874, 878192), (90853, 752736), (94092, 726824), (103832, 658644), (109774, 622992), (125456, 545118), (155748, 439096), (164661, 415328), (181706, 376368), (188184, 363412), (207664, 329322), (219548, 311496), (250912, 272559)]