63764816

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{56131}}^1$

素因数の和:56210

約数の個数: 20

約数和(自身を含む): 125286624

約数和(自身を除く): 61521808

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 56131, 112262, 224524, 449048, 898096, 3985301, 7970602, 15941204, 31882408, 63764816]

約数ペア:

[(1, 63764816), (2, 31882408), (4, 15941204), (8, 7970602), (16, 3985301), (71, 898096), (142, 449048), (284, 224524), (568, 112262), (1136, 56131)]