64321048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{3137}}^1$

素因数の和:3387

約数の個数: 32

約数和(自身を含む): 132172560

約数和(自身を除く): 67851512

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 233, 466, 932, 1864, 2563, 3137, 5126, 6274, 10252, 12548, 20504, 25096, 34507, 69014, 138028, 276056, 730921, 1461842, 2923684, 5847368, 8040131, 16080262, 32160524, 64321048]

約数ペア:

[(1, 64321048), (2, 32160524), (4, 16080262), (8, 8040131), (11, 5847368), (22, 2923684), (44, 1461842), (88, 730921), (233, 276056), (466, 138028), (932, 69014), (1864, 34507), (2563, 25096), (3137, 20504), (5126, 12548), (6274, 10252)]