72232813

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1481}}^1$

素因数の和:1668

約数の個数: 16

約数和(自身を含む): 81095040

約数和(自身を除く): 8862227

約数列:

[1, 17, 19, 151, 323, 1481, 2567, 2869, 25177, 28139, 48773, 223631, 478363, 3801727, 4248989, 72232813]

約数ペア:

[(1, 72232813), (17, 4248989), (19, 3801727), (151, 478363), (323, 223631), (1481, 48773), (2567, 28139), (2869, 25177)]