72857324

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{2503}}^1$

素因数の和:2909

約数の個数: 24

約数和(自身を含む): 134615040

約数和(自身を除く): 61757716

約数列:

[1, 2, 4, 19, 38, 76, 383, 766, 1532, 2503, 5006, 7277, 10012, 14554, 29108, 47557, 95114, 190228, 958649, 1917298, 3834596, 18214331, 36428662, 72857324]

約数ペア:

[(1, 72857324), (2, 36428662), (4, 18214331), (19, 3834596), (38, 1917298), (76, 958649), (383, 190228), (766, 95114), (1532, 47557), (2503, 29108), (5006, 14554), (7277, 10012)]