63321776

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{7963}}^1$

素因数の和:8049

約数の個数: 40

約数和(自身を含む): 142205184

約数和(自身を除く): 78883408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 3976, 7952, 7963, 15926, 31852, 55741, 63704, 111482, 127408, 222964, 445928, 565373, 891856, 1130746, 2261492, 3957611, 4522984, 7915222, 9045968, 15830444, 31660888, 63321776]

約数ペア:

[(1, 63321776), (2, 31660888), (4, 15830444), (7, 9045968), (8, 7915222), (14, 4522984), (16, 3957611), (28, 2261492), (56, 1130746), (71, 891856), (112, 565373), (142, 445928), (284, 222964), (497, 127408), (568, 111482), (994, 63704), (1136, 55741), (1988, 31852), (3976, 15926), (7952, 7963)]