68427468

素因数分解:

$2^2\times 3^2\times {\mathrm{1900763}}^1$

素因数の和:1900773

約数の個数: 18

約数和(自身を含む): 172969524

約数和(自身を除く): 104542056

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1900763, 3801526, 5702289, 7603052, 11404578, 17106867, 22809156, 34213734, 68427468]

約数ペア:

[(1, 68427468), (2, 34213734), (3, 22809156), (4, 17106867), (6, 11404578), (9, 7603052), (12, 5702289), (18, 3801526), (36, 1900763)]