77436576

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{541}}^1$

素因数の和:635

約数の個数: 144

約数和(自身を含む): 255685248

約数和(自身を除く): 178248672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 71, 72, 84, 96, 112, 126, 142, 144, 168, 213, 224, 252, 284, 288, 336, 426, 497, 504, 541, 568, 639, 672, 852, 994, 1008, 1082, 1136, 1278, 1491, 1623, 1704, 1988, 2016, 2164, 2272, 2556, 2982, 3246, 3408, 3787, 3976, 4328, 4473, 4869, 5112, 5964, 6492, 6816, 7574, 7952, 8656, 8946, 9738, 10224, 11361, 11928, 12984, 15148, 15904, 17312, 17892, 19476, 20448, 22722, 23856, 25968, 30296, 34083, 35784, 38411, 38952, 45444, 47712, 51936, 60592, 68166, 71568, 76822, 77904, 90888, 115233, 121184, 136332, 143136, 153644, 155808, 181776, 230466, 268877, 272664, 307288, 345699, 363552, 460932, 537754, 545328, 614576, 691398, 806631, 921864, 1075508, 1090656, 1229152, 1382796, 1613262, 1843728, 2151016, 2419893, 2765592, 3226524, 3687456, 4302032, 4839786, 5531184, 6453048, 8604064, 9679572, 11062368, 12906096, 19359144, 25812192, 38718288, 77436576]

約数ペア:

[(1, 77436576), (2, 38718288), (3, 25812192), (4, 19359144), (6, 12906096), (7, 11062368), (8, 9679572), (9, 8604064), (12, 6453048), (14, 5531184), (16, 4839786), (18, 4302032), (21, 3687456), (24, 3226524), (28, 2765592), (32, 2419893), (36, 2151016), (42, 1843728), (48, 1613262), (56, 1382796), (63, 1229152), (71, 1090656), (72, 1075508), (84, 921864), (96, 806631), (112, 691398), (126, 614576), (142, 545328), (144, 537754), (168, 460932), (213, 363552), (224, 345699), (252, 307288), (284, 272664), (288, 268877), (336, 230466), (426, 181776), (497, 155808), (504, 153644), (541, 143136), (568, 136332), (639, 121184), (672, 115233), (852, 90888), (994, 77904), (1008, 76822), (1082, 71568), (1136, 68166), (1278, 60592), (1491, 51936), (1623, 47712), (1704, 45444), (1988, 38952), (2016, 38411), (2164, 35784), (2272, 34083), (2556, 30296), (2982, 25968), (3246, 23856), (3408, 22722), (3787, 20448), (3976, 19476), (4328, 17892), (4473, 17312), (4869, 15904), (5112, 15148), (5964, 12984), (6492, 11928), (6816, 11361), (7574, 10224), (7952, 9738), (8656, 8946)]