68947452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{273601}}^1$

素因数の和:273618

約数の個数: 36

約数和(自身を含む): 199182256

約数和(自身を除く): 130234804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 273601, 547202, 820803, 1094404, 1641606, 1915207, 2462409, 3283212, 3830414, 4924818, 5745621, 7660828, 9849636, 11491242, 17236863, 22982484, 34473726, 68947452]

約数ペア:

[(1, 68947452), (2, 34473726), (3, 22982484), (4, 17236863), (6, 11491242), (7, 9849636), (9, 7660828), (12, 5745621), (14, 4924818), (18, 3830414), (21, 3283212), (28, 2462409), (36, 1915207), (42, 1641606), (63, 1094404), (84, 820803), (126, 547202), (252, 273601)]