74861444

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{140717}}^1$

素因数の和:140747

約数の個数: 24

約数和(自身を含む): 157604160

約数和(自身を除く): 82742716

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 140717, 281434, 562868, 985019, 1970038, 2673623, 3940076, 5347246, 10694492, 18715361, 37430722, 74861444]

約数ペア:

[(1, 74861444), (2, 37430722), (4, 18715361), (7, 10694492), (14, 5347246), (19, 3940076), (28, 2673623), (38, 1970038), (76, 985019), (133, 562868), (266, 281434), (532, 140717)]