72463443

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{11399}}^1$

素因数の和:11578

約数の個数: 16

約数和(自身を含む): 104697600

約数和(自身を除く): 32234157

約数列:

[1, 3, 13, 39, 163, 489, 2119, 6357, 11399, 34197, 148187, 444561, 1858037, 5574111, 24154481, 72463443]

約数ペア:

[(1, 72463443), (3, 24154481), (13, 5574111), (39, 1858037), (163, 444561), (489, 148187), (2119, 34197), (6357, 11399)]