72831636

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{11831}}^1$

素因数の和:11866

約数の個数: 60

約数和(自身を含む): 200434080

約数和(自身を除く): 127602444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 11831, 23662, 35493, 47324, 70986, 106479, 141972, 212958, 224789, 319437, 425916, 449578, 638874, 674367, 899156, 958311, 1277748, 1348734, 1916622, 2023101, 2697468, 3833244, 4046202, 6069303, 8092404, 12138606, 18207909, 24277212, 36415818, 72831636]

約数ペア:

[(1, 72831636), (2, 36415818), (3, 24277212), (4, 18207909), (6, 12138606), (9, 8092404), (12, 6069303), (18, 4046202), (19, 3833244), (27, 2697468), (36, 2023101), (38, 1916622), (54, 1348734), (57, 1277748), (76, 958311), (81, 899156), (108, 674367), (114, 638874), (162, 449578), (171, 425916), (228, 319437), (324, 224789), (342, 212958), (513, 141972), (684, 106479), (1026, 70986), (1539, 47324), (2052, 35493), (3078, 23662), (6156, 11831)]