66011708

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{503}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 136604160

約数和(自身を除く): 70592452

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 109, 172, 218, 301, 436, 503, 602, 763, 1006, 1204, 1526, 2012, 3052, 3521, 4687, 7042, 9374, 14084, 18748, 21629, 32809, 43258, 54827, 65618, 86516, 109654, 131236, 151403, 219308, 302806, 383789, 605612, 767578, 1535156, 2357561, 4715122, 9430244, 16502927, 33005854, 66011708]

約数ペア:

[(1, 66011708), (2, 33005854), (4, 16502927), (7, 9430244), (14, 4715122), (28, 2357561), (43, 1535156), (86, 767578), (109, 605612), (172, 383789), (218, 302806), (301, 219308), (436, 151403), (503, 131236), (602, 109654), (763, 86516), (1006, 65618), (1204, 54827), (1526, 43258), (2012, 32809), (3052, 21629), (3521, 18748), (4687, 14084), (7042, 9374)]