66293188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43961}}^1$

素因数の和:44007

約数の個数: 24

約数和(自身を含む): 129248280

約数和(自身を除く): 62955092

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 43961, 87922, 175844, 571493, 1142986, 1274869, 2285972, 2549738, 5099476, 16573297, 33146594, 66293188]

約数ペア:

[(1, 66293188), (2, 33146594), (4, 16573297), (13, 5099476), (26, 2549738), (29, 2285972), (52, 1274869), (58, 1142986), (116, 571493), (377, 175844), (754, 87922), (1508, 43961)]