71615616

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:214

約数の個数: 128

約数和(自身を含む): 201960000

約数和(自身を除く): 130344384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 59, 64, 87, 96, 109, 116, 118, 128, 174, 177, 192, 218, 232, 236, 327, 348, 354, 384, 436, 464, 472, 654, 696, 708, 872, 928, 944, 1308, 1392, 1416, 1711, 1744, 1856, 1888, 2616, 2784, 2832, 3161, 3422, 3488, 3712, 3776, 5133, 5232, 5568, 5664, 6322, 6431, 6844, 6976, 7552, 9483, 10266, 10464, 11136, 11328, 12644, 12862, 13688, 13952, 18966, 19293, 20532, 20928, 22656, 25288, 25724, 27376, 37932, 38586, 41064, 41856, 50576, 51448, 54752, 75864, 77172, 82128, 101152, 102896, 109504, 151728, 154344, 164256, 186499, 202304, 205792, 219008, 303456, 308688, 328512, 372998, 404608, 411584, 559497, 606912, 617376, 657024, 745996, 823168, 1118994, 1213824, 1234752, 1491992, 2237988, 2469504, 2983984, 4475976, 5967968, 8951952, 11935936, 17903904, 23871872, 35807808, 71615616]

約数ペア:

[(1, 71615616), (2, 35807808), (3, 23871872), (4, 17903904), (6, 11935936), (8, 8951952), (12, 5967968), (16, 4475976), (24, 2983984), (29, 2469504), (32, 2237988), (48, 1491992), (58, 1234752), (59, 1213824), (64, 1118994), (87, 823168), (96, 745996), (109, 657024), (116, 617376), (118, 606912), (128, 559497), (174, 411584), (177, 404608), (192, 372998), (218, 328512), (232, 308688), (236, 303456), (327, 219008), (348, 205792), (354, 202304), (384, 186499), (436, 164256), (464, 154344), (472, 151728), (654, 109504), (696, 102896), (708, 101152), (872, 82128), (928, 77172), (944, 75864), (1308, 54752), (1392, 51448), (1416, 50576), (1711, 41856), (1744, 41064), (1856, 38586), (1888, 37932), (2616, 27376), (2784, 25724), (2832, 25288), (3161, 22656), (3422, 20928), (3488, 20532), (3712, 19293), (3776, 18966), (5133, 13952), (5232, 13688), (5568, 12862), (5664, 12644), (6322, 11328), (6431, 11136), (6844, 10464), (6976, 10266), (7552, 9483)]