66120804

素因数分解:

$2^2\times 3^2\times {\mathrm{1836689}}^1$

素因数の和:1836699

約数の個数: 18

約数和(自身を含む): 167138790

約数和(自身を除く): 101017986

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1836689, 3673378, 5510067, 7346756, 11020134, 16530201, 22040268, 33060402, 66120804]

約数ペア:

[(1, 66120804), (2, 33060402), (3, 22040268), (4, 16530201), (6, 11020134), (9, 7346756), (12, 5510067), (18, 3673378), (36, 1836689)]