71873186

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{5623}}^1$

素因数の和:5726

約数の個数: 32

約数和(自身を含む): 136055808

約数和(自身を除く): 64182622

約数列:

[1, 2, 7, 11, 14, 22, 77, 83, 154, 166, 581, 913, 1162, 1826, 5623, 6391, 11246, 12782, 39361, 61853, 78722, 123706, 432971, 466709, 865942, 933418, 3266963, 5133799, 6533926, 10267598, 35936593, 71873186]

約数ペア:

[(1, 71873186), (2, 35936593), (7, 10267598), (11, 6533926), (14, 5133799), (22, 3266963), (77, 933418), (83, 865942), (154, 466709), (166, 432971), (581, 123706), (913, 78722), (1162, 61853), (1826, 39361), (5623, 12782), (6391, 11246)]