74416428

素因数分解:

$2^2\times 3^3\times {\mathrm{689041}}^1$

素因数の和:689054

約数の個数: 24

約数和(自身を含む): 192931760

約数和(自身を除く): 118515332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 689041, 1378082, 2067123, 2756164, 4134246, 6201369, 8268492, 12402738, 18604107, 24805476, 37208214, 74416428]

約数ペア:

[(1, 74416428), (2, 37208214), (3, 24805476), (4, 18604107), (6, 12402738), (9, 8268492), (12, 6201369), (18, 4134246), (27, 2756164), (36, 2067123), (54, 1378082), (108, 689041)]