89745652

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{2153}}^1$

素因数の和:2787

約数の個数: 24

約数和(自身を含む): 166642056

約数和(自身を除く): 76896404

約数列:

[1, 2, 4, 17, 34, 68, 613, 1226, 2153, 2452, 4306, 8612, 10421, 20842, 36601, 41684, 73202, 146404, 1319789, 2639578, 5279156, 22436413, 44872826, 89745652]

約数ペア:

[(1, 89745652), (2, 44872826), (4, 22436413), (17, 5279156), (34, 2639578), (68, 1319789), (613, 146404), (1226, 73202), (2153, 41684), (2452, 36601), (4306, 20842), (8612, 10421)]