73270004

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{50741}}^1$

素因数の和:50783

約数の個数: 18

約数和(自身を含む): 135328914

約数和(自身を除く): 62058910

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 50741, 101482, 202964, 964079, 1928158, 3856316, 18317501, 36635002, 73270004]

約数ペア:

[(1, 73270004), (2, 36635002), (4, 18317501), (19, 3856316), (38, 1928158), (76, 964079), (361, 202964), (722, 101482), (1444, 50741)]