71475732

素因数分解:

$2^2\times 3^2\times {\mathrm{727}}^1\times {\mathrm{2731}}^1$

素因数の和:3468

約数の個数: 36

約数和(自身を含む): 180989536

約数和(自身を除く): 109513804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 727, 1454, 2181, 2731, 2908, 4362, 5462, 6543, 8193, 8724, 10924, 13086, 16386, 24579, 26172, 32772, 49158, 98316, 1985437, 3970874, 5956311, 7941748, 11912622, 17868933, 23825244, 35737866, 71475732]

約数ペア:

[(1, 71475732), (2, 35737866), (3, 23825244), (4, 17868933), (6, 11912622), (9, 7941748), (12, 5956311), (18, 3970874), (36, 1985437), (727, 98316), (1454, 49158), (2181, 32772), (2731, 26172), (2908, 24579), (4362, 16386), (5462, 13086), (6543, 10924), (8193, 8724)]