68108092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{1619}}^1$

素因数の和:2445

約数の個数: 24

約数和(自身を含む): 128595600

約数和(自身を除く): 60487508

約数列:

[1, 2, 4, 13, 26, 52, 809, 1618, 1619, 3236, 3238, 6476, 10517, 21034, 21047, 42068, 42094, 84188, 1309771, 2619542, 5239084, 17027023, 34054046, 68108092]

約数ペア:

[(1, 68108092), (2, 34054046), (4, 17027023), (13, 5239084), (26, 2619542), (52, 1309771), (809, 84188), (1618, 42094), (1619, 42068), (3236, 21047), (3238, 21034), (6476, 10517)]