72726805

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{3533}}^1$

素因数の和:3740

約数の個数: 16

約数和(自身を含む): 91601280

約数和(自身を除く): 18874475

約数列:

[1, 5, 23, 115, 179, 895, 3533, 4117, 17665, 20585, 81259, 406295, 632407, 3162035, 14545361, 72726805]

約数ペア:

[(1, 72726805), (5, 14545361), (23, 3162035), (115, 632407), (179, 406295), (895, 81259), (3533, 20585), (4117, 17665)]