91985608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{80407}}^1$

素因数の和:80437

約数の個数: 32

約数和(自身を含む): 202628160

約数和(自身を除く): 110642552

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 80407, 160814, 321628, 643256, 884477, 1045291, 1768954, 2090582, 3537908, 4181164, 7075816, 8362328, 11498201, 22996402, 45992804, 91985608]

約数ペア:

[(1, 91985608), (2, 45992804), (4, 22996402), (8, 11498201), (11, 8362328), (13, 7075816), (22, 4181164), (26, 3537908), (44, 2090582), (52, 1768954), (88, 1045291), (104, 884477), (143, 643256), (286, 321628), (572, 160814), (1144, 80407)]