71956928

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:349

約数の個数: 56

約数和(自身を含む): 147261072

約数和(自身を除く): 75304144

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 97, 134, 173, 194, 268, 346, 388, 536, 692, 776, 1072, 1384, 1552, 2144, 2768, 3104, 4288, 5536, 6208, 6499, 11072, 11591, 12998, 16781, 23182, 25996, 33562, 46364, 51992, 67124, 92728, 103984, 134248, 185456, 207968, 268496, 370912, 415936, 536992, 741824, 1073984, 1124327, 2248654, 4497308, 8994616, 17989232, 35978464, 71956928]

約数ペア:

[(1, 71956928), (2, 35978464), (4, 17989232), (8, 8994616), (16, 4497308), (32, 2248654), (64, 1124327), (67, 1073984), (97, 741824), (134, 536992), (173, 415936), (194, 370912), (268, 268496), (346, 207968), (388, 185456), (536, 134248), (692, 103984), (776, 92728), (1072, 67124), (1384, 51992), (1552, 46364), (2144, 33562), (2768, 25996), (3104, 23182), (4288, 16781), (5536, 12998), (6208, 11591), (6499, 11072)]