87647846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{7127}}^1$

素因数の和:7196

約数の個数: 32

約数和(自身を含む): 158070528

約数和(自身を除く): 70422682

約数列:

[1, 2, 11, 13, 22, 26, 43, 86, 143, 286, 473, 559, 946, 1118, 6149, 7127, 12298, 14254, 78397, 92651, 156794, 185302, 306461, 612922, 1019161, 2038322, 3371071, 3983993, 6742142, 7967986, 43823923, 87647846]

約数ペア:

[(1, 87647846), (2, 43823923), (11, 7967986), (13, 6742142), (22, 3983993), (26, 3371071), (43, 2038322), (86, 1019161), (143, 612922), (286, 306461), (473, 185302), (559, 156794), (946, 92651), (1118, 78397), (6149, 14254), (7127, 12298)]