80347232

素因数分解:

$2^5\times 7^1\times {\mathrm{409}}^1\times {\mathrm{877}}^1$

素因数の和:1303

約数の個数: 48

約数和(自身を含む): 181429920

約数和(自身を除く): 101082688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 409, 818, 877, 1636, 1754, 2863, 3272, 3508, 5726, 6139, 6544, 7016, 11452, 12278, 13088, 14032, 22904, 24556, 28064, 45808, 49112, 91616, 98224, 196448, 358693, 717386, 1434772, 2510851, 2869544, 5021702, 5739088, 10043404, 11478176, 20086808, 40173616, 80347232]

約数ペア:

[(1, 80347232), (2, 40173616), (4, 20086808), (7, 11478176), (8, 10043404), (14, 5739088), (16, 5021702), (28, 2869544), (32, 2510851), (56, 1434772), (112, 717386), (224, 358693), (409, 196448), (818, 98224), (877, 91616), (1636, 49112), (1754, 45808), (2863, 28064), (3272, 24556), (3508, 22904), (5726, 14032), (6139, 13088), (6544, 12278), (7016, 11452)]