72838746

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{175939}}^1$

素因数の和:175970

約数の個数: 24

約数和(自身を含む): 164679840

約数和(自身を除く): 91841094

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 175939, 351878, 527817, 1055634, 1583451, 3166902, 4046597, 8093194, 12139791, 24279582, 36419373, 72838746]

約数ペア:

[(1, 72838746), (2, 36419373), (3, 24279582), (6, 12139791), (9, 8093194), (18, 4046597), (23, 3166902), (46, 1583451), (69, 1055634), (138, 527817), (207, 351878), (414, 175939)]