67390156

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{2731}}^1$

素因数の和:2965

約数の個数: 24

約数和(自身を含む): 122393600

約数和(自身を除く): 55003444

約数列:

[1, 2, 4, 31, 62, 124, 199, 398, 796, 2731, 5462, 6169, 10924, 12338, 24676, 84661, 169322, 338644, 543469, 1086938, 2173876, 16847539, 33695078, 67390156]

約数ペア:

[(1, 67390156), (2, 33695078), (4, 16847539), (31, 2173876), (62, 1086938), (124, 543469), (199, 338644), (398, 169322), (796, 84661), (2731, 24676), (5462, 12338), (6169, 10924)]