80373326

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{479}}^1$

素因数の和:784

約数の個数: 32

約数和(自身を含む): 136857600

約数和(自身を除く): 56484274

約数列:

[1, 2, 11, 22, 29, 58, 263, 319, 479, 526, 638, 958, 2893, 5269, 5786, 7627, 10538, 13891, 15254, 27782, 83897, 125977, 152801, 167794, 251954, 305602, 1385747, 2771494, 3653333, 7306666, 40186663, 80373326]

約数ペア:

[(1, 80373326), (2, 40186663), (11, 7306666), (22, 3653333), (29, 2771494), (58, 1385747), (263, 305602), (319, 251954), (479, 167794), (526, 152801), (638, 125977), (958, 83897), (2893, 27782), (5269, 15254), (5786, 13891), (7627, 10538)]