78766272

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:255

約数の個数: 168

約数和(自身を含む): 248336816

約数和(自身を除く): 169570544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 67, 72, 78, 96, 104, 117, 134, 144, 156, 157, 192, 201, 208, 234, 268, 288, 312, 314, 402, 416, 468, 471, 536, 576, 603, 624, 628, 804, 832, 871, 936, 942, 1072, 1206, 1248, 1256, 1413, 1608, 1742, 1872, 1884, 2041, 2144, 2412, 2496, 2512, 2613, 2826, 3216, 3484, 3744, 3768, 4082, 4288, 4824, 5024, 5226, 5652, 6123, 6432, 6968, 7488, 7536, 7839, 8164, 9648, 10048, 10452, 10519, 11304, 12246, 12864, 13936, 15072, 15678, 16328, 18369, 19296, 20904, 21038, 22608, 24492, 27872, 30144, 31356, 31557, 32656, 36738, 38592, 41808, 42076, 45216, 48984, 55744, 62712, 63114, 65312, 73476, 83616, 84152, 90432, 94671, 97968, 125424, 126228, 130624, 136747, 146952, 167232, 168304, 189342, 195936, 250848, 252456, 273494, 293904, 336608, 378684, 391872, 410241, 501696, 504912, 546988, 587808, 673216, 757368, 820482, 1009824, 1093976, 1175616, 1230723, 1514736, 1640964, 2019648, 2187952, 2461446, 3029472, 3281928, 4375904, 4922892, 6058944, 6563856, 8751808, 9845784, 13127712, 19691568, 26255424, 39383136, 78766272]

約数ペア:

[(1, 78766272), (2, 39383136), (3, 26255424), (4, 19691568), (6, 13127712), (8, 9845784), (9, 8751808), (12, 6563856), (13, 6058944), (16, 4922892), (18, 4375904), (24, 3281928), (26, 3029472), (32, 2461446), (36, 2187952), (39, 2019648), (48, 1640964), (52, 1514736), (64, 1230723), (67, 1175616), (72, 1093976), (78, 1009824), (96, 820482), (104, 757368), (117, 673216), (134, 587808), (144, 546988), (156, 504912), (157, 501696), (192, 410241), (201, 391872), (208, 378684), (234, 336608), (268, 293904), (288, 273494), (312, 252456), (314, 250848), (402, 195936), (416, 189342), (468, 168304), (471, 167232), (536, 146952), (576, 136747), (603, 130624), (624, 126228), (628, 125424), (804, 97968), (832, 94671), (871, 90432), (936, 84152), (942, 83616), (1072, 73476), (1206, 65312), (1248, 63114), (1256, 62712), (1413, 55744), (1608, 48984), (1742, 45216), (1872, 42076), (1884, 41808), (2041, 38592), (2144, 36738), (2412, 32656), (2496, 31557), (2512, 31356), (2613, 30144), (2826, 27872), (3216, 24492), (3484, 22608), (3744, 21038), (3768, 20904), (4082, 19296), (4288, 18369), (4824, 16328), (5024, 15678), (5226, 15072), (5652, 13936), (6123, 12864), (6432, 12246), (6968, 11304), (7488, 10519), (7536, 10452), (7839, 10048), (8164, 9648)]