68491644

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{33773}}^1$

素因数の和:33806

約数の個数: 36

約数和(自身を含む): 173057976

約数和(自身を除く): 104566332

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 33773, 67546, 101319, 135092, 202638, 405276, 439049, 878098, 1317147, 1756196, 2634294, 5268588, 5707637, 11415274, 17122911, 22830548, 34245822, 68491644]

約数ペア:

[(1, 68491644), (2, 34245822), (3, 22830548), (4, 17122911), (6, 11415274), (12, 5707637), (13, 5268588), (26, 2634294), (39, 1756196), (52, 1317147), (78, 878098), (156, 439049), (169, 405276), (338, 202638), (507, 135092), (676, 101319), (1014, 67546), (2028, 33773)]