80632776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{479957}}^1$

素因数の和:479973

約数の個数: 32

約数和(自身を含む): 230379840

約数和(自身を除く): 149747064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 479957, 959914, 1439871, 1919828, 2879742, 3359699, 3839656, 5759484, 6719398, 10079097, 11518968, 13438796, 20158194, 26877592, 40316388, 80632776]

約数ペア:

[(1, 80632776), (2, 40316388), (3, 26877592), (4, 20158194), (6, 13438796), (7, 11518968), (8, 10079097), (12, 6719398), (14, 5759484), (21, 3839656), (24, 3359699), (28, 2879742), (42, 1919828), (56, 1439871), (84, 959914), (168, 479957)]