72019119902

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{4013}}^1\times {\mathrm{60223}}^1$

素因数の和:64387

約数の個数: 16

約数和(自身を含む): 108782611200

約数和(自身を除く): 36763491298

約数列:

[1, 2, 149, 298, 4013, 8026, 60223, 120446, 597937, 1195874, 8973227, 17946454, 241674899, 483349798, 36009559951, 72019119902]

約数ペア:

[(1, 72019119902), (2, 36009559951), (149, 483349798), (298, 241674899), (4013, 17946454), (8026, 8973227), (60223, 1195874), (120446, 597937)]