72711252

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{106303}}^1$

素因数の和:106332

約数の個数: 36

約数和(自身を含む): 193473280

約数和(自身を除く): 120762028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 106303, 212606, 318909, 425212, 637818, 956727, 1275636, 1913454, 2019757, 3826908, 4039514, 6059271, 8079028, 12118542, 18177813, 24237084, 36355626, 72711252]

約数ペア:

[(1, 72711252), (2, 36355626), (3, 24237084), (4, 18177813), (6, 12118542), (9, 8079028), (12, 6059271), (18, 4039514), (19, 3826908), (36, 2019757), (38, 1913454), (57, 1275636), (76, 956727), (114, 637818), (171, 425212), (228, 318909), (342, 212606), (684, 106303)]