78889068

素因数分解:

$2^2\times 3^2\times {\mathrm{2191363}}^1$

素因数の和:2191373

約数の個数: 18

約数和(自身を含む): 199414124

約数和(自身を除く): 120525056

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2191363, 4382726, 6574089, 8765452, 13148178, 19722267, 26296356, 39444534, 78889068]

約数ペア:

[(1, 78889068), (2, 39444534), (3, 26296356), (4, 19722267), (6, 13148178), (9, 8765452), (12, 6574089), (18, 4382726), (36, 2191363)]