67339363

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:164

約数の個数: 64

約数和(自身を含む): 96768000

約数和(自身を除く): 29428637

約数列:

[1, 7, 13, 17, 19, 29, 79, 91, 119, 133, 203, 221, 247, 323, 377, 493, 551, 553, 1027, 1343, 1501, 1547, 1729, 2261, 2291, 2639, 3451, 3857, 4199, 6409, 7163, 7189, 9367, 9401, 10507, 16037, 17459, 19513, 25517, 29393, 29783, 38947, 43529, 44863, 50141, 65569, 121771, 122213, 136591, 178619, 208481, 272629, 304703, 331721, 506311, 565877, 739993, 852397, 2322047, 3544177, 3961139, 5179951, 9619909, 67339363]

約数ペア:

[(1, 67339363), (7, 9619909), (13, 5179951), (17, 3961139), (19, 3544177), (29, 2322047), (79, 852397), (91, 739993), (119, 565877), (133, 506311), (203, 331721), (221, 304703), (247, 272629), (323, 208481), (377, 178619), (493, 136591), (551, 122213), (553, 121771), (1027, 65569), (1343, 50141), (1501, 44863), (1547, 43529), (1729, 38947), (2261, 29783), (2291, 29393), (2639, 25517), (3451, 19513), (3857, 17459), (4199, 16037), (6409, 10507), (7163, 9401), (7189, 9367)]