75389188

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{141709}}^1$

素因数の和:141739

約数の個数: 24

約数和(自身を含む): 158715200

約数和(自身を除く): 83326012

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 141709, 283418, 566836, 991963, 1983926, 2692471, 3967852, 5384942, 10769884, 18847297, 37694594, 75389188]

約数ペア:

[(1, 75389188), (2, 37694594), (4, 18847297), (7, 10769884), (14, 5384942), (19, 3967852), (28, 2692471), (38, 1983926), (76, 991963), (133, 566836), (266, 283418), (532, 141709)]