80453086

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{1249}}^1$

素因数の和:1408

約数の個数: 32

約数和(自身を含む): 142560000

約数和(自身を除く): 62106914

約数列:

[1, 2, 7, 14, 43, 86, 107, 214, 301, 602, 749, 1249, 1498, 2498, 4601, 8743, 9202, 17486, 32207, 53707, 64414, 107414, 133643, 267286, 375949, 751898, 935501, 1871002, 5746649, 11493298, 40226543, 80453086]

約数ペア:

[(1, 80453086), (2, 40226543), (7, 11493298), (14, 5746649), (43, 1871002), (86, 935501), (107, 751898), (214, 375949), (301, 267286), (602, 133643), (749, 107414), (1249, 64414), (1498, 53707), (2498, 32207), (4601, 17486), (8743, 9202)]