78097152

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:298

約数の個数: 144

約数和(自身を含む): 242009600

約数和(自身を除く): 163912448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 73, 84, 96, 112, 128, 146, 168, 192, 199, 219, 224, 256, 292, 336, 384, 398, 438, 448, 511, 584, 597, 672, 768, 796, 876, 896, 1022, 1168, 1194, 1344, 1393, 1533, 1592, 1752, 1792, 2044, 2336, 2388, 2688, 2786, 3066, 3184, 3504, 4088, 4179, 4672, 4776, 5376, 5572, 6132, 6368, 7008, 8176, 8358, 9344, 9552, 11144, 12264, 12736, 14016, 14527, 16352, 16716, 18688, 19104, 22288, 24528, 25472, 28032, 29054, 32704, 33432, 38208, 43581, 44576, 49056, 50944, 56064, 58108, 65408, 66864, 76416, 87162, 89152, 98112, 101689, 116216, 130816, 133728, 152832, 174324, 178304, 196224, 203378, 232432, 267456, 305067, 348648, 356608, 392448, 406756, 464864, 534912, 610134, 697296, 813512, 929728, 1069824, 1220268, 1394592, 1627024, 1859456, 2440536, 2789184, 3254048, 3718912, 4881072, 5578368, 6508096, 9762144, 11156736, 13016192, 19524288, 26032384, 39048576, 78097152]

約数ペア:

[(1, 78097152), (2, 39048576), (3, 26032384), (4, 19524288), (6, 13016192), (7, 11156736), (8, 9762144), (12, 6508096), (14, 5578368), (16, 4881072), (21, 3718912), (24, 3254048), (28, 2789184), (32, 2440536), (42, 1859456), (48, 1627024), (56, 1394592), (64, 1220268), (73, 1069824), (84, 929728), (96, 813512), (112, 697296), (128, 610134), (146, 534912), (168, 464864), (192, 406756), (199, 392448), (219, 356608), (224, 348648), (256, 305067), (292, 267456), (336, 232432), (384, 203378), (398, 196224), (438, 178304), (448, 174324), (511, 152832), (584, 133728), (597, 130816), (672, 116216), (768, 101689), (796, 98112), (876, 89152), (896, 87162), (1022, 76416), (1168, 66864), (1194, 65408), (1344, 58108), (1393, 56064), (1533, 50944), (1592, 49056), (1752, 44576), (1792, 43581), (2044, 38208), (2336, 33432), (2388, 32704), (2688, 29054), (2786, 28032), (3066, 25472), (3184, 24528), (3504, 22288), (4088, 19104), (4179, 18688), (4672, 16716), (4776, 16352), (5376, 14527), (5572, 14016), (6132, 12736), (6368, 12264), (7008, 11144), (8176, 9552), (8358, 9344)]