79970202

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17987}}^1$

素因数の和:18027

約数の個数: 48

約数和(自身を含む): 196428960

約数和(自身を除く): 116458758

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 17987, 35974, 53961, 107922, 161883, 233831, 323766, 341753, 467662, 683506, 701493, 1025259, 1402986, 2050518, 2104479, 3075777, 4208958, 4442789, 6151554, 8885578, 13328367, 26656734, 39985101, 79970202]

約数ペア:

[(1, 79970202), (2, 39985101), (3, 26656734), (6, 13328367), (9, 8885578), (13, 6151554), (18, 4442789), (19, 4208958), (26, 3075777), (38, 2104479), (39, 2050518), (57, 1402986), (78, 1025259), (114, 701493), (117, 683506), (171, 467662), (234, 341753), (247, 323766), (342, 233831), (494, 161883), (741, 107922), (1482, 53961), (2223, 35974), (4446, 17987)]