72254207

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{269}}^1$

素因数の和:566

約数の個数: 16

約数和(自身を含む): 77846400

約数和(自身を除く): 5592193

約数列:

[1, 19, 67, 211, 269, 1273, 4009, 5111, 14137, 18023, 56759, 268603, 342437, 1078421, 3802853, 72254207]

約数ペア:

[(1, 72254207), (19, 3802853), (67, 1078421), (211, 342437), (269, 268603), (1273, 56759), (4009, 18023), (5111, 14137)]