67248190

素因数分解:

$2^1\times 5^1\times {\mathrm{1291}}^1\times {\mathrm{5209}}^1$

素因数の和:6507

約数の個数: 16

約数和(自身を含む): 121163760

約数和(自身を除く): 53915570

約数列:

[1, 2, 5, 10, 1291, 2582, 5209, 6455, 10418, 12910, 26045, 52090, 6724819, 13449638, 33624095, 67248190]

約数ペア:

[(1, 67248190), (2, 33624095), (5, 13449638), (10, 6724819), (1291, 52090), (2582, 26045), (5209, 12910), (6455, 10418)]