68666008

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{65521}}^1$

素因数の和:65658

約数の個数: 16

約数和(自身を含む): 129733560

約数和(自身を除く): 61067552

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 65521, 131042, 262084, 524168, 8583251, 17166502, 34333004, 68666008]

約数ペア:

[(1, 68666008), (2, 34333004), (4, 17166502), (8, 8583251), (131, 524168), (262, 262084), (524, 131042), (1048, 65521)]