72201482

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{111767}}^1$

素因数の和:111805

約数の個数: 16

約数和(自身を含む): 120709440

約数和(自身を除く): 48507958

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 111767, 223534, 1900039, 2123573, 3800078, 4247146, 36100741, 72201482]

約数ペア:

[(1, 72201482), (2, 36100741), (17, 4247146), (19, 3800078), (34, 2123573), (38, 1900039), (323, 223534), (646, 111767)]