80195248

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{10687}}^1$

素因数の和:10769

約数の個数: 40

約数和(自身を含む): 180242432

約数和(自身を除く): 100047184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1876, 3752, 7504, 10687, 21374, 42748, 74809, 85496, 149618, 170992, 299236, 598472, 716029, 1196944, 1432058, 2864116, 5012203, 5728232, 10024406, 11456464, 20048812, 40097624, 80195248]

約数ペア:

[(1, 80195248), (2, 40097624), (4, 20048812), (7, 11456464), (8, 10024406), (14, 5728232), (16, 5012203), (28, 2864116), (56, 1432058), (67, 1196944), (112, 716029), (134, 598472), (268, 299236), (469, 170992), (536, 149618), (938, 85496), (1072, 74809), (1876, 42748), (3752, 21374), (7504, 10687)]