67482554

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 109771200

約数和(自身を除く): 42288646

約数列:

[1, 2, 17, 34, 109, 131, 139, 218, 262, 278, 1853, 2227, 2363, 3706, 4454, 4726, 14279, 15151, 18209, 28558, 30302, 36418, 242743, 257567, 309553, 485486, 515134, 619106, 1984781, 3969562, 33741277, 67482554]

約数ペア:

[(1, 67482554), (2, 33741277), (17, 3969562), (34, 1984781), (109, 619106), (131, 515134), (139, 485486), (218, 309553), (262, 257567), (278, 242743), (1853, 36418), (2227, 30302), (2363, 28558), (3706, 18209), (4454, 15151), (4726, 14279)]