64913838

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{89413}}^1$

素因数の和:89440

約数の個数: 24

約数和(自身を含む): 142704744

約数和(自身を除く): 77790906

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 89413, 178826, 268239, 536478, 983543, 1967086, 2950629, 5901258, 10818973, 21637946, 32456919, 64913838]

約数ペア:

[(1, 64913838), (2, 32456919), (3, 21637946), (6, 10818973), (11, 5901258), (22, 2950629), (33, 1967086), (66, 983543), (121, 536478), (242, 268239), (363, 178826), (726, 89413)]