66679912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{10867}}^1$

素因数の和:10945

約数の個数: 32

約数和(自身を含む): 136936800

約数和(自身を除く): 70256888

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 236, 472, 767, 1534, 3068, 6136, 10867, 21734, 43468, 86936, 141271, 282542, 565084, 641153, 1130168, 1282306, 2564612, 5129224, 8334989, 16669978, 33339956, 66679912]

約数ペア:

[(1, 66679912), (2, 33339956), (4, 16669978), (8, 8334989), (13, 5129224), (26, 2564612), (52, 1282306), (59, 1130168), (104, 641153), (118, 565084), (236, 282542), (472, 141271), (767, 86936), (1534, 43468), (3068, 21734), (6136, 10867)]