67411718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{673}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 115011360

約数和(自身を除く): 47599642

約数列:

[1, 2, 11, 22, 29, 58, 157, 314, 319, 638, 673, 1346, 1727, 3454, 4553, 7403, 9106, 14806, 19517, 39034, 50083, 100166, 105661, 211322, 214687, 429374, 1162271, 2324542, 3064169, 6128338, 33705859, 67411718]

約数ペア:

[(1, 67411718), (2, 33705859), (11, 6128338), (22, 3064169), (29, 2324542), (58, 1162271), (157, 429374), (314, 214687), (319, 211322), (638, 105661), (673, 100166), (1346, 50083), (1727, 39034), (3454, 19517), (4553, 14806), (7403, 9106)]