71134336

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:262

約数の個数: 128

約数和(自身を含む): 180956160

約数和(自身を除く): 109821824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 128, 182, 197, 208, 217, 224, 248, 364, 394, 403, 416, 434, 448, 496, 728, 788, 806, 832, 868, 896, 992, 1379, 1456, 1576, 1612, 1664, 1736, 1984, 2561, 2758, 2821, 2912, 3152, 3224, 3472, 3968, 5122, 5516, 5642, 5824, 6107, 6304, 6448, 6944, 10244, 11032, 11284, 11648, 12214, 12608, 12896, 13888, 17927, 20488, 22064, 22568, 24428, 25216, 25792, 27776, 35854, 40976, 42749, 44128, 45136, 48856, 51584, 71708, 79391, 81952, 85498, 88256, 90272, 97712, 143416, 158782, 163904, 170996, 176512, 180544, 195424, 286832, 317564, 327808, 341992, 361088, 390848, 555737, 573664, 635128, 683984, 781696, 1111474, 1147328, 1270256, 1367968, 2222948, 2294656, 2540512, 2735936, 4445896, 5081024, 5471872, 8891792, 10162048, 17783584, 35567168, 71134336]

約数ペア:

[(1, 71134336), (2, 35567168), (4, 17783584), (7, 10162048), (8, 8891792), (13, 5471872), (14, 5081024), (16, 4445896), (26, 2735936), (28, 2540512), (31, 2294656), (32, 2222948), (52, 1367968), (56, 1270256), (62, 1147328), (64, 1111474), (91, 781696), (104, 683984), (112, 635128), (124, 573664), (128, 555737), (182, 390848), (197, 361088), (208, 341992), (217, 327808), (224, 317564), (248, 286832), (364, 195424), (394, 180544), (403, 176512), (416, 170996), (434, 163904), (448, 158782), (496, 143416), (728, 97712), (788, 90272), (806, 88256), (832, 85498), (868, 81952), (896, 79391), (992, 71708), (1379, 51584), (1456, 48856), (1576, 45136), (1612, 44128), (1664, 42749), (1736, 40976), (1984, 35854), (2561, 27776), (2758, 25792), (2821, 25216), (2912, 24428), (3152, 22568), (3224, 22064), (3472, 20488), (3968, 17927), (5122, 13888), (5516, 12896), (5642, 12608), (5824, 12214), (6107, 11648), (6304, 11284), (6448, 11032), (6944, 10244)]