89393038

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{9161}}^1$

素因数の和:9228

約数の個数: 32

約数和(自身を含む): 166235328

約数和(自身を除く): 76842290

約数列:

[1, 2, 7, 14, 17, 34, 41, 82, 119, 238, 287, 574, 697, 1394, 4879, 9161, 9758, 18322, 64127, 128254, 155737, 311474, 375601, 751202, 1090159, 2180318, 2629207, 5258414, 6385217, 12770434, 44696519, 89393038]

約数ペア:

[(1, 89393038), (2, 44696519), (7, 12770434), (14, 6385217), (17, 5258414), (34, 2629207), (41, 2180318), (82, 1090159), (119, 751202), (238, 375601), (287, 311474), (574, 155737), (697, 128254), (1394, 64127), (4879, 18322), (9161, 9758)]