77241208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{1759}}^1$

素因数の和:2275

約数の個数: 32

約数和(自身を含む): 158400000

約数和(自身を除く): 81158792

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 499, 998, 1759, 1996, 3518, 3992, 5489, 7036, 10978, 14072, 19349, 21956, 38698, 43912, 77396, 154792, 877741, 1755482, 3510964, 7021928, 9655151, 19310302, 38620604, 77241208]

約数ペア:

[(1, 77241208), (2, 38620604), (4, 19310302), (8, 9655151), (11, 7021928), (22, 3510964), (44, 1755482), (88, 877741), (499, 154792), (998, 77396), (1759, 43912), (1996, 38698), (3518, 21956), (3992, 19349), (5489, 14072), (7036, 10978)]