66781872

素因数分解:

$2^4\times 3^2\times {\mathrm{463763}}^1$

素因数の和:463777

約数の個数: 30

約数和(自身を含む): 186896892

約数和(自身を除く): 120115020

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 463763, 927526, 1391289, 1855052, 2782578, 3710104, 4173867, 5565156, 7420208, 8347734, 11130312, 16695468, 22260624, 33390936, 66781872]

約数ペア:

[(1, 66781872), (2, 33390936), (3, 22260624), (4, 16695468), (6, 11130312), (8, 8347734), (9, 7420208), (12, 5565156), (16, 4173867), (18, 3710104), (24, 2782578), (36, 1855052), (48, 1391289), (72, 927526), (144, 463763)]