86481276

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{21011}}^1$

素因数の和:21039

約数の個数: 48

約数和(自身を含む): 235334400

約数和(自身を除く): 148853124

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, 21011, 42022, 63033, 84044, 126066, 147077, 252132, 294154, 441231, 588308, 882462, 1029539, 1764924, 2059078, 3088617, 4118156, 6177234, 7206773, 12354468, 14413546, 21620319, 28827092, 43240638, 86481276]

約数ペア:

[(1, 86481276), (2, 43240638), (3, 28827092), (4, 21620319), (6, 14413546), (7, 12354468), (12, 7206773), (14, 6177234), (21, 4118156), (28, 3088617), (42, 2059078), (49, 1764924), (84, 1029539), (98, 882462), (147, 588308), (196, 441231), (294, 294154), (343, 252132), (588, 147077), (686, 126066), (1029, 84044), (1372, 63033), (2058, 42022), (4116, 21011)]