71329144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{5407}}^1$

素因数の和:5527

約数の個数: 32

約数和(自身を含む): 143095680

約数和(自身を除く): 71766536

約数列:

[1, 2, 4, 8, 17, 34, 68, 97, 136, 194, 388, 776, 1649, 3298, 5407, 6596, 10814, 13192, 21628, 43256, 91919, 183838, 367676, 524479, 735352, 1048958, 2097916, 4195832, 8916143, 17832286, 35664572, 71329144]

約数ペア:

[(1, 71329144), (2, 35664572), (4, 17832286), (8, 8916143), (17, 4195832), (34, 2097916), (68, 1048958), (97, 735352), (136, 524479), (194, 367676), (388, 183838), (776, 91919), (1649, 43256), (3298, 21628), (5407, 13192), (6596, 10814)]