68657456

素因数分解:

$2^4\times 7^1\times {\mathrm{613013}}^1$

素因数の和:613028

約数の個数: 20

約数和(自身を含む): 152027472

約数和(自身を除く): 83370016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 613013, 1226026, 2452052, 4291091, 4904104, 8582182, 9808208, 17164364, 34328728, 68657456]

約数ペア:

[(1, 68657456), (2, 34328728), (4, 17164364), (7, 9808208), (8, 8582182), (14, 4904104), (16, 4291091), (28, 2452052), (56, 1226026), (112, 613013)]