81083688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{482641}}^1$

素因数の和:482657

約数の個数: 32

約数和(自身を含む): 231668160

約数和(自身を除く): 150584472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 482641, 965282, 1447923, 1930564, 2895846, 3378487, 3861128, 5791692, 6756974, 10135461, 11583384, 13513948, 20270922, 27027896, 40541844, 81083688]

約数ペア:

[(1, 81083688), (2, 40541844), (3, 27027896), (4, 20270922), (6, 13513948), (7, 11583384), (8, 10135461), (12, 6756974), (14, 5791692), (21, 3861128), (24, 3378487), (28, 2895846), (42, 1930564), (56, 1447923), (84, 965282), (168, 482641)]