79930544

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{56131}}^1$

素因数の和:56228

約数の個数: 20

約数和(自身を含む): 156608280

約数和(自身を除く): 76677736

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 56131, 112262, 224524, 449048, 898096, 4995659, 9991318, 19982636, 39965272, 79930544]

約数ペア:

[(1, 79930544), (2, 39965272), (4, 19982636), (8, 9991318), (16, 4995659), (89, 898096), (178, 449048), (356, 224524), (712, 112262), (1424, 56131)]