73793954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{20717}}^1$

素因数の和:20869

約数の個数: 16

約数和(自身を含む): 120081528

約数和(自身を除く): 46287574

約数列:

[1, 2, 13, 26, 137, 274, 1781, 3562, 20717, 41434, 269321, 538642, 2838229, 5676458, 36896977, 73793954]

約数ペア:

[(1, 73793954), (2, 36896977), (13, 5676458), (26, 2838229), (137, 538642), (274, 269321), (1781, 41434), (3562, 20717)]