64299976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{618269}}^1$

素因数の和:618288

約数の個数: 16

約数和(自身を含む): 129836700

約数和(自身を除く): 65536724

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 618269, 1236538, 2473076, 4946152, 8037497, 16074994, 32149988, 64299976]

約数ペア:

[(1, 64299976), (2, 32149988), (4, 16074994), (8, 8037497), (13, 4946152), (26, 2473076), (52, 1236538), (104, 618269)]