78115036

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{719}}^1$

素因数の和:1053

約数の個数: 24

約数和(自身を含む): 138559680

約数和(自身を除く): 60444644

約数列:

[1, 2, 4, 157, 173, 314, 346, 628, 692, 719, 1438, 2876, 27161, 54322, 108644, 112883, 124387, 225766, 248774, 451532, 497548, 19528759, 39057518, 78115036]

約数ペア:

[(1, 78115036), (2, 39057518), (4, 19528759), (157, 497548), (173, 451532), (314, 248774), (346, 225766), (628, 124387), (692, 112883), (719, 108644), (1438, 54322), (2876, 27161)]