64592554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{461}}^1$

素因数の和:810

約数の個数: 32

約数和(自身を含む): 111068496

約数和(自身を除く): 46475942

約数列:

[1, 2, 13, 17, 26, 34, 221, 317, 442, 461, 634, 922, 4121, 5389, 5993, 7837, 8242, 10778, 11986, 15674, 70057, 101881, 140114, 146137, 203762, 292274, 1899781, 2484329, 3799562, 4968658, 32296277, 64592554]

約数ペア:

[(1, 64592554), (2, 32296277), (13, 4968658), (17, 3799562), (26, 2484329), (34, 1899781), (221, 292274), (317, 203762), (442, 146137), (461, 140114), (634, 101881), (922, 70057), (4121, 15674), (5389, 11986), (5993, 10778), (7837, 8242)]