67944348

素因数分解:

$2^2\times 3^2\times {\mathrm{421}}^1\times {\mathrm{4483}}^1$

素因数の和:4914

約数の個数: 36

約数和(自身を含む): 172194568

約数和(自身を除く): 104250220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 421, 842, 1263, 1684, 2526, 3789, 4483, 5052, 7578, 8966, 13449, 15156, 17932, 26898, 40347, 53796, 80694, 161388, 1887343, 3774686, 5662029, 7549372, 11324058, 16986087, 22648116, 33972174, 67944348]

約数ペア:

[(1, 67944348), (2, 33972174), (3, 22648116), (4, 16986087), (6, 11324058), (9, 7549372), (12, 5662029), (18, 3774686), (36, 1887343), (421, 161388), (842, 80694), (1263, 53796), (1684, 40347), (2526, 26898), (3789, 17932), (4483, 15156), (5052, 13449), (7578, 8966)]