87447794

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{4603}}^1$

素因数の和:4694

約数の個数: 32

約数和(自身を含む): 159114240

約数和(自身を除く): 71666446

約数列:

[1, 2, 7, 14, 23, 46, 59, 118, 161, 322, 413, 826, 1357, 2714, 4603, 9206, 9499, 18998, 32221, 64442, 105869, 211738, 271577, 543154, 741083, 1482166, 1901039, 3802078, 6246271, 12492542, 43723897, 87447794]

約数ペア:

[(1, 87447794), (2, 43723897), (7, 12492542), (14, 6246271), (23, 3802078), (46, 1901039), (59, 1482166), (118, 741083), (161, 543154), (322, 271577), (413, 211738), (826, 105869), (1357, 64442), (2714, 32221), (4603, 18998), (9206, 9499)]