64432866

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{147107}}^1$

素因数の和:147185

約数の個数: 16

約数和(自身を含む): 130631904

約数和(自身を除く): 66199038

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 147107, 294214, 441321, 882642, 10738811, 21477622, 32216433, 64432866]

約数ペア:

[(1, 64432866), (2, 32216433), (3, 21477622), (6, 10738811), (73, 882642), (146, 441321), (219, 294214), (438, 147107)]