78936170

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{673}}^1$

素因数の和:1034

約数の個数: 32

約数和(自身を含む): 146603088

約数和(自身を除く): 67666918

約数列:

[1, 2, 5, 10, 37, 74, 185, 317, 370, 634, 673, 1346, 1585, 3170, 3365, 6730, 11729, 23458, 24901, 49802, 58645, 117290, 124505, 213341, 249010, 426682, 1066705, 2133410, 7893617, 15787234, 39468085, 78936170]

約数ペア:

[(1, 78936170), (2, 39468085), (5, 15787234), (10, 7893617), (37, 2133410), (74, 1066705), (185, 426682), (317, 249010), (370, 213341), (634, 124505), (673, 117290), (1346, 58645), (1585, 49802), (3170, 24901), (3365, 23458), (6730, 11729)]