74927793604

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{1119863}}^1$

素因数の和:1120299

約数の個数: 24

約数和(自身を含む): 134518063680

約数和(自身を除く): 59590270076

約数列:

[1, 2, 4, 43, 86, 172, 389, 778, 1556, 16727, 33454, 66908, 1119863, 2239726, 4479452, 48154109, 96308218, 192616436, 435626707, 871253414, 1742506828, 18731948401, 37463896802, 74927793604]

約数ペア:

[(1, 74927793604), (2, 37463896802), (4, 18731948401), (43, 1742506828), (86, 871253414), (172, 435626707), (389, 192616436), (778, 96308218), (1556, 48154109), (16727, 4479452), (33454, 2239726), (66908, 1119863)]