64921926

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{1873}}^1$

素因数の和:2040

約数の個数: 32

約数和(自身を含む): 133578720

約数和(自身を除く): 68656794

約数列:

[1, 2, 3, 6, 53, 106, 109, 159, 218, 318, 327, 654, 1873, 3746, 5619, 5777, 11238, 11554, 17331, 34662, 99269, 198538, 204157, 297807, 408314, 595614, 612471, 1224942, 10820321, 21640642, 32460963, 64921926]

約数ペア:

[(1, 64921926), (2, 32460963), (3, 21640642), (6, 10820321), (53, 1224942), (106, 612471), (109, 595614), (159, 408314), (218, 297807), (318, 204157), (327, 198538), (654, 99269), (1873, 34662), (3746, 17331), (5619, 11554), (5777, 11238)]