85234944

素因数分解:

$2^8\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:180

約数の個数: 144

約数和(自身を含む): 242827200

約数和(自身を除く): 157592256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 43, 48, 58, 64, 86, 87, 89, 96, 116, 128, 129, 172, 174, 178, 192, 232, 256, 258, 267, 344, 348, 356, 384, 464, 516, 534, 688, 696, 712, 768, 928, 1032, 1068, 1247, 1376, 1392, 1424, 1856, 2064, 2136, 2494, 2581, 2752, 2784, 2848, 3712, 3741, 3827, 4128, 4272, 4988, 5162, 5504, 5568, 5696, 7424, 7482, 7654, 7743, 8256, 8544, 9976, 10324, 11008, 11136, 11392, 11481, 14964, 15308, 15486, 16512, 17088, 19952, 20648, 22272, 22784, 22962, 29928, 30616, 30972, 33024, 34176, 39904, 41296, 45924, 59856, 61232, 61944, 68352, 79808, 82592, 91848, 110983, 119712, 122464, 123888, 159616, 165184, 183696, 221966, 239424, 244928, 247776, 319232, 330368, 332949, 367392, 443932, 478848, 489856, 495552, 660736, 665898, 734784, 887864, 957696, 979712, 991104, 1331796, 1469568, 1775728, 1982208, 2663592, 2939136, 3551456, 5327184, 7102912, 10654368, 14205824, 21308736, 28411648, 42617472, 85234944]

約数ペア:

[(1, 85234944), (2, 42617472), (3, 28411648), (4, 21308736), (6, 14205824), (8, 10654368), (12, 7102912), (16, 5327184), (24, 3551456), (29, 2939136), (32, 2663592), (43, 1982208), (48, 1775728), (58, 1469568), (64, 1331796), (86, 991104), (87, 979712), (89, 957696), (96, 887864), (116, 734784), (128, 665898), (129, 660736), (172, 495552), (174, 489856), (178, 478848), (192, 443932), (232, 367392), (256, 332949), (258, 330368), (267, 319232), (344, 247776), (348, 244928), (356, 239424), (384, 221966), (464, 183696), (516, 165184), (534, 159616), (688, 123888), (696, 122464), (712, 119712), (768, 110983), (928, 91848), (1032, 82592), (1068, 79808), (1247, 68352), (1376, 61944), (1392, 61232), (1424, 59856), (1856, 45924), (2064, 41296), (2136, 39904), (2494, 34176), (2581, 33024), (2752, 30972), (2784, 30616), (2848, 29928), (3712, 22962), (3741, 22784), (3827, 22272), (4128, 20648), (4272, 19952), (4988, 17088), (5162, 16512), (5504, 15486), (5568, 15308), (5696, 14964), (7424, 11481), (7482, 11392), (7654, 11136), (7743, 11008), (8256, 10324), (8544, 9976)]