73886858

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{17207}}^1$

素因数の和:17341

約数の個数: 16

約数和(自身を含む): 117702720

約数和(自身を除く): 43815862

約数列:

[1, 2, 19, 38, 113, 226, 2147, 4294, 17207, 34414, 326933, 653866, 1944391, 3888782, 36943429, 73886858]

約数ペア:

[(1, 73886858), (2, 36943429), (19, 3888782), (38, 1944391), (113, 653866), (226, 326933), (2147, 34414), (4294, 17207)]