72404386561

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{5152237}}^1$

素因数の和:5152320

約数の個数: 16

約数和(自身を含む): 83095294464

約数和(自身を除く): 10690907903

約数列:

[1, 13, 23, 47, 299, 611, 1081, 14053, 5152237, 66979081, 118501451, 242155139, 1540518863, 3148016807, 5569568197, 72404386561]

約数ペア:

[(1, 72404386561), (13, 5569568197), (23, 3148016807), (47, 1540518863), (299, 242155139), (611, 118501451), (1081, 66979081), (14053, 5152237)]