69885228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{831967}}^1$

素因数の和:831981

約数の個数: 24

約数和(自身を含む): 186360832

約数和(自身を除く): 116475604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 831967, 1663934, 2495901, 3327868, 4991802, 5823769, 9983604, 11647538, 17471307, 23295076, 34942614, 69885228]

約数ペア:

[(1, 69885228), (2, 34942614), (3, 23295076), (4, 17471307), (6, 11647538), (7, 9983604), (12, 5823769), (14, 4991802), (21, 3327868), (28, 2495901), (42, 1663934), (84, 831967)]