78193024

素因数分解:

$2^7\times 7^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:185

約数の個数: 128

約数和(自身を含む): 197064000

約数和(自身を除く): 118870976

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 137, 182, 196, 208, 224, 274, 343, 364, 392, 416, 448, 548, 637, 686, 728, 784, 832, 896, 959, 1096, 1274, 1372, 1456, 1568, 1664, 1781, 1918, 2192, 2548, 2744, 2912, 3136, 3562, 3836, 4384, 4459, 5096, 5488, 5824, 6272, 6713, 7124, 7672, 8768, 8918, 10192, 10976, 11648, 12467, 13426, 14248, 15344, 17536, 17836, 20384, 21952, 24934, 26852, 28496, 30688, 35672, 40768, 43904, 46991, 49868, 53704, 56992, 61376, 71344, 81536, 87269, 93982, 99736, 107408, 113984, 122752, 142688, 174538, 187964, 199472, 214816, 227968, 285376, 349076, 375928, 398944, 429632, 570752, 610883, 698152, 751856, 797888, 859264, 1221766, 1396304, 1503712, 1595776, 2443532, 2792608, 3007424, 4887064, 5585216, 6014848, 9774128, 11170432, 19548256, 39096512, 78193024]

約数ペア:

[(1, 78193024), (2, 39096512), (4, 19548256), (7, 11170432), (8, 9774128), (13, 6014848), (14, 5585216), (16, 4887064), (26, 3007424), (28, 2792608), (32, 2443532), (49, 1595776), (52, 1503712), (56, 1396304), (64, 1221766), (91, 859264), (98, 797888), (104, 751856), (112, 698152), (128, 610883), (137, 570752), (182, 429632), (196, 398944), (208, 375928), (224, 349076), (274, 285376), (343, 227968), (364, 214816), (392, 199472), (416, 187964), (448, 174538), (548, 142688), (637, 122752), (686, 113984), (728, 107408), (784, 99736), (832, 93982), (896, 87269), (959, 81536), (1096, 71344), (1274, 61376), (1372, 56992), (1456, 53704), (1568, 49868), (1664, 46991), (1781, 43904), (1918, 40768), (2192, 35672), (2548, 30688), (2744, 28496), (2912, 26852), (3136, 24934), (3562, 21952), (3836, 20384), (4384, 17836), (4459, 17536), (5096, 15344), (5488, 14248), (5824, 13426), (6272, 12467), (6713, 11648), (7124, 10976), (7672, 10192), (8768, 8918)]