82490724

素因数分解:

$2^2\times 3^6\times {\mathrm{28289}}^1$

素因数の和:28311

約数の個数: 42

約数和(自身を含む): 216446790

約数和(自身を除く): 133956066

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 28289, 56578, 84867, 113156, 169734, 254601, 339468, 509202, 763803, 1018404, 1527606, 2291409, 3055212, 4582818, 6874227, 9165636, 13748454, 20622681, 27496908, 41245362, 82490724]

約数ペア:

[(1, 82490724), (2, 41245362), (3, 27496908), (4, 20622681), (6, 13748454), (9, 9165636), (12, 6874227), (18, 4582818), (27, 3055212), (36, 2291409), (54, 1527606), (81, 1018404), (108, 763803), (162, 509202), (243, 339468), (324, 254601), (486, 169734), (729, 113156), (972, 84867), (1458, 56578), (2916, 28289)]