63451856

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2851}}^1$

素因数の和:2979

約数の個数: 40

約数和(自身を含む): 133678944

約数和(自身を除く): 70227088

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 107, 208, 214, 428, 856, 1391, 1712, 2782, 2851, 5564, 5702, 11128, 11404, 22256, 22808, 37063, 45616, 74126, 148252, 296504, 305057, 593008, 610114, 1220228, 2440456, 3965741, 4880912, 7931482, 15862964, 31725928, 63451856]

約数ペア:

[(1, 63451856), (2, 31725928), (4, 15862964), (8, 7931482), (13, 4880912), (16, 3965741), (26, 2440456), (52, 1220228), (104, 610114), (107, 593008), (208, 305057), (214, 296504), (428, 148252), (856, 74126), (1391, 45616), (1712, 37063), (2782, 22808), (2851, 22256), (5564, 11404), (5702, 11128)]