85621212

素因数分解:

$2^2\times 3^4\times {\mathrm{264263}}^1$

素因数の和:264279

約数の個数: 30

約数和(自身を含む): 223831608

約数和(自身を除く): 138210396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 264263, 528526, 792789, 1057052, 1585578, 2378367, 3171156, 4756734, 7135101, 9513468, 14270202, 21405303, 28540404, 42810606, 85621212]

約数ペア:

[(1, 85621212), (2, 42810606), (3, 28540404), (4, 21405303), (6, 14270202), (9, 9513468), (12, 7135101), (18, 4756734), (27, 3171156), (36, 2378367), (54, 1585578), (81, 1057052), (108, 792789), (162, 528526), (324, 264263)]