65899856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{1607}}^1$

素因数の和:1859

約数の個数: 40

約数和(自身を含む): 139973184

約数和(自身を除く): 74073328

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 233, 466, 932, 1607, 1864, 2563, 3214, 3728, 5126, 6428, 10252, 12856, 17677, 20504, 25712, 35354, 41008, 70708, 141416, 282832, 374431, 748862, 1497724, 2995448, 4118741, 5990896, 8237482, 16474964, 32949928, 65899856]

約数ペア:

[(1, 65899856), (2, 32949928), (4, 16474964), (8, 8237482), (11, 5990896), (16, 4118741), (22, 2995448), (44, 1497724), (88, 748862), (176, 374431), (233, 282832), (466, 141416), (932, 70708), (1607, 41008), (1864, 35354), (2563, 25712), (3214, 20504), (3728, 17677), (5126, 12856), (6428, 10252)]