64764774

素因数分解:

$2^1\times 3^2\times {\mathrm{347}}^1\times {\mathrm{10369}}^1$

素因数の和:10724

約数の個数: 24

約数和(自身を含む): 140741640

約数和(自身を除く): 75976866

約数列:

[1, 2, 3, 6, 9, 18, 347, 694, 1041, 2082, 3123, 6246, 10369, 20738, 31107, 62214, 93321, 186642, 3598043, 7196086, 10794129, 21588258, 32382387, 64764774]

約数ペア:

[(1, 64764774), (2, 32382387), (3, 21588258), (6, 10794129), (9, 7196086), (18, 3598043), (347, 186642), (694, 93321), (1041, 62214), (2082, 31107), (3123, 20738), (6246, 10369)]