80411172

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{142573}}^1$

素因数の和:142627

約数の個数: 24

約数和(自身を含む): 191619456

約数和(自身を除く): 111208284

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 142573, 285146, 427719, 570292, 855438, 1710876, 6700931, 13401862, 20102793, 26803724, 40205586, 80411172]

約数ペア:

[(1, 80411172), (2, 40205586), (3, 26803724), (4, 20102793), (6, 13401862), (12, 6700931), (47, 1710876), (94, 855438), (141, 570292), (188, 427719), (282, 285146), (564, 142573)]