71165136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{211801}}^1$

素因数の和:211819

約数の個数: 40

約数和(自身を含む): 210107584

約数和(自身を除く): 138942448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 211801, 423602, 635403, 847204, 1270806, 1482607, 1694408, 2541612, 2965214, 3388816, 4447821, 5083224, 5930428, 8895642, 10166448, 11860856, 17791284, 23721712, 35582568, 71165136]

約数ペア:

[(1, 71165136), (2, 35582568), (3, 23721712), (4, 17791284), (6, 11860856), (7, 10166448), (8, 8895642), (12, 5930428), (14, 5083224), (16, 4447821), (21, 3388816), (24, 2965214), (28, 2541612), (42, 1694408), (48, 1482607), (56, 1270806), (84, 847204), (112, 635403), (168, 423602), (336, 211801)]