72650868

素因数分解:

$2^2\times 3^1\times {\mathrm{1777}}^1\times {\mathrm{3407}}^1$

素因数の和:5191

約数の個数: 24

約数和(自身を含む): 169663872

約数和(自身を除く): 97013004

約数列:

[1, 2, 3, 4, 6, 12, 1777, 3407, 3554, 5331, 6814, 7108, 10221, 10662, 13628, 20442, 21324, 40884, 6054239, 12108478, 18162717, 24216956, 36325434, 72650868]

約数ペア:

[(1, 72650868), (2, 36325434), (3, 24216956), (4, 18162717), (6, 12108478), (12, 6054239), (1777, 40884), (3407, 21324), (3554, 20442), (5331, 13628), (6814, 10662), (7108, 10221)]