85000790

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{4231}}^1$

素因数の和:4293

約数の個数: 48

約数和(自身を含む): 182365344

約数和(自身を除く): 97364554

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 49, 70, 82, 98, 205, 245, 287, 410, 490, 574, 1435, 2009, 2870, 4018, 4231, 8462, 10045, 20090, 21155, 29617, 42310, 59234, 148085, 173471, 207319, 296170, 346942, 414638, 867355, 1036595, 1214297, 1734710, 2073190, 2428594, 6071485, 8500079, 12142970, 17000158, 42500395, 85000790]

約数ペア:

[(1, 85000790), (2, 42500395), (5, 17000158), (7, 12142970), (10, 8500079), (14, 6071485), (35, 2428594), (41, 2073190), (49, 1734710), (70, 1214297), (82, 1036595), (98, 867355), (205, 414638), (245, 346942), (287, 296170), (410, 207319), (490, 173471), (574, 148085), (1435, 59234), (2009, 42310), (2870, 29617), (4018, 21155), (4231, 20090), (8462, 10045)]