72218074

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{18797}}^1$

素因数の和:18929

約数の個数: 16

約数和(自身を含む): 115720488

約数和(自身を除く): 43502414

約数列:

[1, 2, 17, 34, 113, 226, 1921, 3842, 18797, 37594, 319549, 639098, 2124061, 4248122, 36109037, 72218074]

約数ペア:

[(1, 72218074), (2, 36109037), (17, 4248122), (34, 2124061), (113, 639098), (226, 319549), (1921, 37594), (3842, 18797)]