72422623

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41887}}^1$

素因数の和:41926

約数の個数: 16

約数和(自身を含む): 93829120

約数和(自身を除く): 21406497

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 41887, 293209, 544531, 795853, 3811717, 5570971, 10346089, 72422623]

約数ペア:

[(1, 72422623), (7, 10346089), (13, 5570971), (19, 3811717), (91, 795853), (133, 544531), (247, 293209), (1729, 41887)]