82513452

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{20047}}^1$

素因数の和:20075

約数の個数: 48

約数和(自身を含む): 224537600

約数和(自身を除く): 142024148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 20047, 40094, 60141, 80188, 120282, 140329, 240564, 280658, 420987, 561316, 841974, 982303, 1683948, 1964606, 2946909, 3929212, 5893818, 6876121, 11787636, 13752242, 20628363, 27504484, 41256726, 82513452]

約数ペア:

[(1, 82513452), (2, 41256726), (3, 27504484), (4, 20628363), (6, 13752242), (7, 11787636), (12, 6876121), (14, 5893818), (21, 3929212), (28, 2946909), (42, 1964606), (49, 1683948), (84, 982303), (98, 841974), (147, 561316), (196, 420987), (294, 280658), (343, 240564), (588, 140329), (686, 120282), (1029, 80188), (1372, 60141), (2058, 40094), (4116, 20047)]