73642368

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1$

素因数の和:452

約数の個数: 128

約数和(自身を含む): 214812000

約数和(自身を除く): 141169632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 32, 34, 48, 51, 58, 64, 68, 87, 96, 102, 116, 128, 136, 174, 192, 204, 232, 272, 348, 384, 389, 408, 464, 493, 544, 696, 778, 816, 928, 986, 1088, 1167, 1392, 1479, 1556, 1632, 1856, 1972, 2176, 2334, 2784, 2958, 3112, 3264, 3712, 3944, 4668, 5568, 5916, 6224, 6528, 6613, 7888, 9336, 11136, 11281, 11832, 12448, 13226, 15776, 18672, 19839, 22562, 23664, 24896, 26452, 31552, 33843, 37344, 39678, 45124, 47328, 49792, 52904, 63104, 67686, 74688, 79356, 90248, 94656, 105808, 135372, 149376, 158712, 180496, 189312, 191777, 211616, 270744, 317424, 360992, 383554, 423232, 541488, 575331, 634848, 721984, 767108, 846464, 1082976, 1150662, 1269696, 1443968, 1534216, 2165952, 2301324, 2539392, 3068432, 4331904, 4602648, 6136864, 9205296, 12273728, 18410592, 24547456, 36821184, 73642368]

約数ペア:

[(1, 73642368), (2, 36821184), (3, 24547456), (4, 18410592), (6, 12273728), (8, 9205296), (12, 6136864), (16, 4602648), (17, 4331904), (24, 3068432), (29, 2539392), (32, 2301324), (34, 2165952), (48, 1534216), (51, 1443968), (58, 1269696), (64, 1150662), (68, 1082976), (87, 846464), (96, 767108), (102, 721984), (116, 634848), (128, 575331), (136, 541488), (174, 423232), (192, 383554), (204, 360992), (232, 317424), (272, 270744), (348, 211616), (384, 191777), (389, 189312), (408, 180496), (464, 158712), (493, 149376), (544, 135372), (696, 105808), (778, 94656), (816, 90248), (928, 79356), (986, 74688), (1088, 67686), (1167, 63104), (1392, 52904), (1479, 49792), (1556, 47328), (1632, 45124), (1856, 39678), (1972, 37344), (2176, 33843), (2334, 31552), (2784, 26452), (2958, 24896), (3112, 23664), (3264, 22562), (3712, 19839), (3944, 18672), (4668, 15776), (5568, 13226), (5916, 12448), (6224, 11832), (6528, 11281), (6613, 11136), (7888, 9336)]