87398936

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{5693}}^1$

素因数の和:5819

約数の個数: 32

約数和(自身を含む): 174236400

約数和(自身を除く): 86837464

約数列:

[1, 2, 4, 8, 19, 38, 76, 101, 152, 202, 404, 808, 1919, 3838, 5693, 7676, 11386, 15352, 22772, 45544, 108167, 216334, 432668, 574993, 865336, 1149986, 2299972, 4599944, 10924867, 21849734, 43699468, 87398936]

約数ペア:

[(1, 87398936), (2, 43699468), (4, 21849734), (8, 10924867), (19, 4599944), (38, 2299972), (76, 1149986), (101, 865336), (152, 574993), (202, 432668), (404, 216334), (808, 108167), (1919, 45544), (3838, 22772), (5693, 15352), (7676, 11386)]