71327264

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{17551}}^1$

素因数の和:17688

約数の個数: 24

約数和(自身を含む): 141539328

約数和(自身を除く): 70212064

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 508, 1016, 2032, 4064, 17551, 35102, 70204, 140408, 280816, 561632, 2228977, 4457954, 8915908, 17831816, 35663632, 71327264]

約数ペア:

[(1, 71327264), (2, 35663632), (4, 17831816), (8, 8915908), (16, 4457954), (32, 2228977), (127, 561632), (254, 280816), (508, 140408), (1016, 70204), (2032, 35102), (4064, 17551)]