82796876

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{1259}}^1$

素因数の和:1705

約数の個数: 24

約数和(自身を含む): 148916880

約数和(自身を除く): 66120004

約数列:

[1, 2, 4, 41, 82, 164, 401, 802, 1259, 1604, 2518, 5036, 16441, 32882, 51619, 65764, 103238, 206476, 504859, 1009718, 2019436, 20699219, 41398438, 82796876]

約数ペア:

[(1, 82796876), (2, 41398438), (4, 20699219), (41, 2019436), (82, 1009718), (164, 504859), (401, 206476), (802, 103238), (1259, 65764), (1604, 51619), (2518, 32882), (5036, 16441)]