69802832

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1993}}^1$

素因数の和:2211

約数の個数: 40

約数和(自身を含む): 148353600

約数和(自身を除く): 78550768

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 199, 398, 796, 1592, 1993, 2189, 3184, 3986, 4378, 7972, 8756, 15944, 17512, 21923, 31888, 35024, 43846, 87692, 175384, 350768, 396607, 793214, 1586428, 3172856, 4362677, 6345712, 8725354, 17450708, 34901416, 69802832]

約数ペア:

[(1, 69802832), (2, 34901416), (4, 17450708), (8, 8725354), (11, 6345712), (16, 4362677), (22, 3172856), (44, 1586428), (88, 793214), (176, 396607), (199, 350768), (398, 175384), (796, 87692), (1592, 43846), (1993, 35024), (2189, 31888), (3184, 21923), (3986, 17512), (4378, 15944), (7972, 8756)]