80999844

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{30269}}^1$

素因数の和:30499

約数の個数: 24

約数和(自身を含む): 189853440

約数和(自身を除く): 108853596

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2676, 30269, 60538, 90807, 121076, 181614, 363228, 6749987, 13499974, 20249961, 26999948, 40499922, 80999844]

約数ペア:

[(1, 80999844), (2, 40499922), (3, 26999948), (4, 20249961), (6, 13499974), (12, 6749987), (223, 363228), (446, 181614), (669, 121076), (892, 90807), (1338, 60538), (2676, 30269)]