64178994

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{972409}}^1$

素因数の和:972425

約数の個数: 16

約数和(自身を含む): 140027040

約数和(自身を除く): 75848046

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 972409, 1944818, 2917227, 5834454, 10696499, 21392998, 32089497, 64178994]

約数ペア:

[(1, 64178994), (2, 32089497), (3, 21392998), (6, 10696499), (11, 5834454), (22, 2917227), (33, 1944818), (66, 972409)]