64508179

素因数分解:

${\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:450

約数の個数: 16

約数和(自身を含む): 68290560

約数和(自身を除く): 3782381

約数列:

[1, 31, 89, 103, 227, 2759, 3193, 7037, 9167, 20203, 23381, 284177, 626293, 724811, 2080909, 64508179]

約数ペア:

[(1, 64508179), (31, 2080909), (89, 724811), (103, 626293), (227, 284177), (2759, 23381), (3193, 20203), (7037, 9167)]