73755368

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1459}}^1$

素因数の和:1625

約数の個数: 32

約数和(自身を含む): 141912000

約数和(自身を除く): 68156632

約数列:

[1, 2, 4, 8, 71, 89, 142, 178, 284, 356, 568, 712, 1459, 2918, 5836, 6319, 11672, 12638, 25276, 50552, 103589, 129851, 207178, 259702, 414356, 519404, 828712, 1038808, 9219421, 18438842, 36877684, 73755368]

約数ペア:

[(1, 73755368), (2, 36877684), (4, 18438842), (8, 9219421), (71, 1038808), (89, 828712), (142, 519404), (178, 414356), (284, 259702), (356, 207178), (568, 129851), (712, 103589), (1459, 50552), (2918, 25276), (5836, 12638), (6319, 11672)]