65012008

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{91309}}^1$

素因数の和:91404

約数の個数: 16

約数和(自身を含む): 123268500

約数和(自身を除く): 58256492

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 91309, 182618, 365236, 730472, 8126501, 16253002, 32506004, 65012008]

約数ペア:

[(1, 65012008), (2, 32506004), (4, 16253002), (8, 8126501), (89, 730472), (178, 365236), (356, 182618), (712, 91309)]