66480564

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{149731}}^1$

素因数の和:149775

約数の個数: 24

約数和(自身を含む): 159314848

約数和(自身を除く): 92834284

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 149731, 299462, 449193, 598924, 898386, 1796772, 5540047, 11080094, 16620141, 22160188, 33240282, 66480564]

約数ペア:

[(1, 66480564), (2, 33240282), (3, 22160188), (4, 16620141), (6, 11080094), (12, 5540047), (37, 1796772), (74, 898386), (111, 598924), (148, 449193), (222, 299462), (444, 149731)]