67770576

素因数分解:

$2^4\times 3^2\times {\mathrm{283}}^1\times {\mathrm{1663}}^1$

素因数の和:1960

約数の個数: 60

約数和(自身を含む): 190448128

約数和(自身を除く): 122677552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 283, 566, 849, 1132, 1663, 1698, 2264, 2547, 3326, 3396, 4528, 4989, 5094, 6652, 6792, 9978, 10188, 13304, 13584, 14967, 19956, 20376, 26608, 29934, 39912, 40752, 59868, 79824, 119736, 239472, 470629, 941258, 1411887, 1882516, 2823774, 3765032, 4235661, 5647548, 7530064, 8471322, 11295096, 16942644, 22590192, 33885288, 67770576]

約数ペア:

[(1, 67770576), (2, 33885288), (3, 22590192), (4, 16942644), (6, 11295096), (8, 8471322), (9, 7530064), (12, 5647548), (16, 4235661), (18, 3765032), (24, 2823774), (36, 1882516), (48, 1411887), (72, 941258), (144, 470629), (283, 239472), (566, 119736), (849, 79824), (1132, 59868), (1663, 40752), (1698, 39912), (2264, 29934), (2547, 26608), (3326, 20376), (3396, 19956), (4528, 14967), (4989, 13584), (5094, 13304), (6652, 10188), (6792, 9978)]