77149696

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:271

約数の個数: 80

約数和(自身を含む): 169457904

約数和(自身を除く): 92308208

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 104, 128, 134, 173, 208, 256, 268, 346, 416, 512, 536, 692, 832, 871, 1072, 1384, 1664, 1742, 2144, 2249, 2768, 3328, 3484, 4288, 4498, 5536, 6656, 6968, 8576, 8996, 11072, 11591, 13936, 17152, 17992, 22144, 23182, 27872, 34304, 35984, 44288, 46364, 55744, 71968, 88576, 92728, 111488, 143936, 150683, 185456, 222976, 287872, 301366, 370912, 445952, 575744, 602732, 741824, 1151488, 1205464, 1483648, 2410928, 2967296, 4821856, 5934592, 9643712, 19287424, 38574848, 77149696]

約数ペア:

[(1, 77149696), (2, 38574848), (4, 19287424), (8, 9643712), (13, 5934592), (16, 4821856), (26, 2967296), (32, 2410928), (52, 1483648), (64, 1205464), (67, 1151488), (104, 741824), (128, 602732), (134, 575744), (173, 445952), (208, 370912), (256, 301366), (268, 287872), (346, 222976), (416, 185456), (512, 150683), (536, 143936), (692, 111488), (832, 92728), (871, 88576), (1072, 71968), (1384, 55744), (1664, 46364), (1742, 44288), (2144, 35984), (2249, 34304), (2768, 27872), (3328, 23182), (3484, 22144), (4288, 17992), (4498, 17152), (5536, 13936), (6656, 11591), (6968, 11072), (8576, 8996)]