64143738

素因数分解:

$2^1\times 3^5\times {\mathrm{59}}^1\times {\mathrm{2237}}^1$

素因数の和:2313

約数の個数: 48

約数和(自身を含む): 146633760

約数和(自身を除く): 82490022

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 81, 118, 162, 177, 243, 354, 486, 531, 1062, 1593, 2237, 3186, 4474, 4779, 6711, 9558, 13422, 14337, 20133, 28674, 40266, 60399, 120798, 131983, 181197, 263966, 362394, 395949, 543591, 791898, 1087182, 1187847, 2375694, 3563541, 7127082, 10690623, 21381246, 32071869, 64143738]

約数ペア:

[(1, 64143738), (2, 32071869), (3, 21381246), (6, 10690623), (9, 7127082), (18, 3563541), (27, 2375694), (54, 1187847), (59, 1087182), (81, 791898), (118, 543591), (162, 395949), (177, 362394), (243, 263966), (354, 181197), (486, 131983), (531, 120798), (1062, 60399), (1593, 40266), (2237, 28674), (3186, 20133), (4474, 14337), (4779, 13422), (6711, 9558)]