64716227

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{457}}^1$

素因数の和:658

約数の個数: 16

約数和(自身を含む): 69645312

約数和(自身を除く): 4929085

約数列:

[1, 23, 47, 131, 457, 1081, 3013, 6157, 10511, 21479, 59867, 141611, 494017, 1376941, 2813749, 64716227]

約数ペア:

[(1, 64716227), (23, 2813749), (47, 1376941), (131, 494017), (457, 141611), (1081, 59867), (3013, 21479), (6157, 10511)]