89861486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{7307}}^1$

素因数の和:7376

約数の個数: 32

約数和(自身を含む): 162062208

約数和(自身を除く): 72200722

約数列:

[1, 2, 11, 13, 22, 26, 43, 86, 143, 286, 473, 559, 946, 1118, 6149, 7307, 12298, 14614, 80377, 94991, 160754, 189982, 314201, 628402, 1044901, 2089802, 3456211, 4084613, 6912422, 8169226, 44930743, 89861486]

約数ペア:

[(1, 89861486), (2, 44930743), (11, 8169226), (13, 6912422), (22, 4084613), (26, 3456211), (43, 2089802), (86, 1044901), (143, 628402), (286, 314201), (473, 189982), (559, 160754), (946, 94991), (1118, 80377), (6149, 14614), (7307, 12298)]