72458191

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9463}}^1$

素因数の和:9526

約数の個数: 16

約数和(自身を含む): 84797440

約数和(自身を除く): 12339249

約数列:

[1, 13, 19, 31, 247, 403, 589, 7657, 9463, 123019, 179797, 293353, 2337361, 3813589, 5573707, 72458191]

約数ペア:

[(1, 72458191), (13, 5573707), (19, 3813589), (31, 2337361), (247, 293353), (403, 179797), (589, 123019), (7657, 9463)]