89290576

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{701}}^1$

素因数の和:1147

約数の個数: 40

約数和(自身を含む): 182800800

約数和(自身を除く): 93510224

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 419, 701, 838, 1402, 1676, 2804, 3352, 5608, 6704, 7961, 11216, 13319, 15922, 26638, 31844, 53276, 63688, 106552, 127376, 213104, 293719, 587438, 1174876, 2349752, 4699504, 5580661, 11161322, 22322644, 44645288, 89290576]

約数ペア:

[(1, 89290576), (2, 44645288), (4, 22322644), (8, 11161322), (16, 5580661), (19, 4699504), (38, 2349752), (76, 1174876), (152, 587438), (304, 293719), (419, 213104), (701, 127376), (838, 106552), (1402, 63688), (1676, 53276), (2804, 31844), (3352, 26638), (5608, 15922), (6704, 13319), (7961, 11216)]