66406978

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{4651}}^1$

素因数の和:4734

約数の個数: 24

約数和(自身を含む): 111368880

約数和(自身を除く): 44961902

約数列:

[1, 2, 11, 22, 59, 118, 121, 242, 649, 1298, 4651, 7139, 9302, 14278, 51161, 102322, 274409, 548818, 562771, 1125542, 3018499, 6036998, 33203489, 66406978]

約数ペア:

[(1, 66406978), (2, 33203489), (11, 6036998), (22, 3018499), (59, 1125542), (118, 562771), (121, 548818), (242, 274409), (649, 102322), (1298, 51161), (4651, 14278), (7139, 9302)]