64774022

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{3533}}^1$

素因数の和:3727

約数の個数: 16

約数和(自身を含む): 99234720

約数和(自身を除く): 34460698

約数列:

[1, 2, 89, 103, 178, 206, 3533, 7066, 9167, 18334, 314437, 363899, 628874, 727798, 32387011, 64774022]

約数ペア:

[(1, 64774022), (2, 32387011), (89, 727798), (103, 628874), (178, 363899), (206, 314437), (3533, 18334), (7066, 9167)]