66608384

素因数分解:

$2^8\times {\mathrm{260189}}^1$

素因数の和:260205

約数の個数: 18

約数和(自身を含む): 132957090

約数和(自身を除く): 66348706

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 260189, 520378, 1040756, 2081512, 4163024, 8326048, 16652096, 33304192, 66608384]

約数ペア:

[(1, 66608384), (2, 33304192), (4, 16652096), (8, 8326048), (16, 4163024), (32, 2081512), (64, 1040756), (128, 520378), (256, 260189)]