80933916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{963499}}^1$

素因数の和:963513

約数の個数: 24

約数和(自身を含む): 215824000

約数和(自身を除く): 134890084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 963499, 1926998, 2890497, 3853996, 5780994, 6744493, 11561988, 13488986, 20233479, 26977972, 40466958, 80933916]

約数ペア:

[(1, 80933916), (2, 40466958), (3, 26977972), (4, 20233479), (6, 13488986), (7, 11561988), (12, 6744493), (14, 5780994), (21, 3853996), (28, 2890497), (42, 1926998), (84, 963499)]