78658712

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{3533}}^1$

素因数の和:3584

約数の個数: 48

約数和(自身を含む): 169207920

約数和(自身を除く): 90549208

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 121, 184, 242, 253, 484, 506, 968, 1012, 2024, 2783, 3533, 5566, 7066, 11132, 14132, 22264, 28264, 38863, 77726, 81259, 155452, 162518, 310904, 325036, 427493, 650072, 854986, 893849, 1709972, 1787698, 3419944, 3575396, 7150792, 9832339, 19664678, 39329356, 78658712]

約数ペア:

[(1, 78658712), (2, 39329356), (4, 19664678), (8, 9832339), (11, 7150792), (22, 3575396), (23, 3419944), (44, 1787698), (46, 1709972), (88, 893849), (92, 854986), (121, 650072), (184, 427493), (242, 325036), (253, 310904), (484, 162518), (506, 155452), (968, 81259), (1012, 77726), (2024, 38863), (2783, 28264), (3533, 22264), (5566, 14132), (7066, 11132)]