77335216

素因数分解:

$2^4\times 7^1\times {\mathrm{690493}}^1$

素因数の和:690508

約数の個数: 20

約数和(自身を含む): 171242512

約数和(自身を除く): 93907296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 690493, 1380986, 2761972, 4833451, 5523944, 9666902, 11047888, 19333804, 38667608, 77335216]

約数ペア:

[(1, 77335216), (2, 38667608), (4, 19333804), (7, 11047888), (8, 9666902), (14, 5523944), (16, 4833451), (28, 2761972), (56, 1380986), (112, 690493)]