61740968

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{56333}}^1$

素因数の和:56476

約数の個数: 16

約数和(自身を含む): 116611380

約数和(自身を除く): 54870412

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 56333, 112666, 225332, 450664, 7717621, 15435242, 30870484, 61740968]

約数ペア:

[(1, 61740968), (2, 30870484), (4, 15435242), (8, 7717621), (137, 450664), (274, 225332), (548, 112666), (1096, 56333)]