72404247

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{1847}}^1$

素因数の和:2102

約数の個数: 16

約数和(自身を含む): 98461440

約数和(自身を除く): 26057193

約数列:

[1, 3, 73, 179, 219, 537, 1847, 5541, 13067, 39201, 134831, 330613, 404493, 991839, 24134749, 72404247]

約数ペア:

[(1, 72404247), (3, 24134749), (73, 991839), (179, 404493), (219, 330613), (537, 134831), (1847, 39201), (5541, 13067)]