74871376

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{99563}}^1$

素因数の和:99618

約数の個数: 20

約数和(自身を含む): 148151232

約数和(自身を除く): 73279856

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 99563, 199126, 398252, 796504, 1593008, 4679461, 9358922, 18717844, 37435688, 74871376]

約数ペア:

[(1, 74871376), (2, 37435688), (4, 18717844), (8, 9358922), (16, 4679461), (47, 1593008), (94, 796504), (188, 398252), (376, 199126), (752, 99563)]