66244342

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 107775360

約数和(自身を除く): 41531018

約数列:

[1, 2, 17, 34, 107, 131, 139, 214, 262, 278, 1819, 2227, 2363, 3638, 4454, 4726, 14017, 14873, 18209, 28034, 29746, 36418, 238289, 252841, 309553, 476578, 505682, 619106, 1948363, 3896726, 33122171, 66244342]

約数ペア:

[(1, 66244342), (2, 33122171), (17, 3896726), (34, 1948363), (107, 619106), (131, 505682), (139, 476578), (214, 309553), (262, 252841), (278, 238289), (1819, 36418), (2227, 29746), (2363, 28034), (3638, 18209), (4454, 14873), (4726, 14017)]