72487668

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{549149}}^1$

素因数の和:549167

約数の個数: 24

約数和(自身を含む): 184514400

約数和(自身を除く): 112026732

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 549149, 1098298, 1647447, 2196596, 3294894, 6040639, 6589788, 12081278, 18121917, 24162556, 36243834, 72487668]

約数ペア:

[(1, 72487668), (2, 36243834), (3, 24162556), (4, 18121917), (6, 12081278), (11, 6589788), (12, 6040639), (22, 3294894), (33, 2196596), (44, 1647447), (66, 1098298), (132, 549149)]