73223120

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{7207}}^1$

素因数の和:7347

約数の個数: 40

約数和(自身を含む): 171608064

約数和(自身を除く): 98384944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 5080, 7207, 10160, 14414, 28828, 36035, 57656, 72070, 115312, 144140, 288280, 576560, 915289, 1830578, 3661156, 4576445, 7322312, 9152890, 14644624, 18305780, 36611560, 73223120]

約数ペア:

[(1, 73223120), (2, 36611560), (4, 18305780), (5, 14644624), (8, 9152890), (10, 7322312), (16, 4576445), (20, 3661156), (40, 1830578), (80, 915289), (127, 576560), (254, 288280), (508, 144140), (635, 115312), (1016, 72070), (1270, 57656), (2032, 36035), (2540, 28828), (5080, 14414), (7207, 10160)]