73180638

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{12433}}^1$

素因数の和:12553

約数の個数: 32

約数和(自身を含む): 164128800

約数和(自身を除く): 90948162

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 218, 327, 654, 981, 1962, 2943, 5886, 12433, 24866, 37299, 74598, 111897, 223794, 335691, 671382, 1355197, 2710394, 4065591, 8131182, 12196773, 24393546, 36590319, 73180638]

約数ペア:

[(1, 73180638), (2, 36590319), (3, 24393546), (6, 12196773), (9, 8131182), (18, 4065591), (27, 2710394), (54, 1355197), (109, 671382), (218, 335691), (327, 223794), (654, 111897), (981, 74598), (1962, 37299), (2943, 24866), (5886, 12433)]