87572772

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{115837}}^1$

素因数の和:115857

約数の個数: 48

約数和(自身を含む): 259477120

約数和(自身を除く): 171904348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 115837, 231674, 347511, 463348, 695022, 810859, 1042533, 1390044, 1621718, 2085066, 2432577, 3127599, 3243436, 4170132, 4865154, 6255198, 7297731, 9730308, 12510396, 14595462, 21893193, 29190924, 43786386, 87572772]

約数ペア:

[(1, 87572772), (2, 43786386), (3, 29190924), (4, 21893193), (6, 14595462), (7, 12510396), (9, 9730308), (12, 7297731), (14, 6255198), (18, 4865154), (21, 4170132), (27, 3243436), (28, 3127599), (36, 2432577), (42, 2085066), (54, 1621718), (63, 1390044), (84, 1042533), (108, 810859), (126, 695022), (189, 463348), (252, 347511), (378, 231674), (756, 115837)]