64202918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{66739}}^1$

素因数の和:66791

約数の個数: 16

約数和(自身を含む): 106517040

約数和(自身を除く): 42314122

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 66739, 133478, 867607, 1735214, 2469343, 4938686, 32101459, 64202918]

約数ペア:

[(1, 64202918), (2, 32101459), (13, 4938686), (26, 2469343), (37, 1735214), (74, 867607), (481, 133478), (962, 66739)]