65686936

素因数分解:

$2^3\times 7^1\times {\mathrm{1172981}}^1$

素因数の和:1172994

約数の個数: 16

約数和(自身を含む): 140757840

約数和(自身を除く): 75070904

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1172981, 2345962, 4691924, 8210867, 9383848, 16421734, 32843468, 65686936]

約数ペア:

[(1, 65686936), (2, 32843468), (4, 16421734), (7, 9383848), (8, 8210867), (14, 4691924), (28, 2345962), (56, 1172981)]