74364136

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{120721}}^1$

素因数の和:120745

約数の個数: 32

約数和(自身を含む): 173839680

約数和(自身を除く): 99475544

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 120721, 241442, 482884, 845047, 965768, 1327931, 1690094, 2655862, 3380188, 5311724, 6760376, 9295517, 10623448, 18591034, 37182068, 74364136]

約数ペア:

[(1, 74364136), (2, 37182068), (4, 18591034), (7, 10623448), (8, 9295517), (11, 6760376), (14, 5311724), (22, 3380188), (28, 2655862), (44, 1690094), (56, 1327931), (77, 965768), (88, 845047), (154, 482884), (308, 241442), (616, 120721)]