74944132

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{20981}}^1$

素因数の和:21051

約数の個数: 24

約数和(自身を含む): 140999040

約数和(自身を除く): 66054908

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 20981, 41962, 83924, 398639, 797278, 986107, 1594556, 1972214, 3944428, 18736033, 37472066, 74944132]

約数ペア:

[(1, 74944132), (2, 37472066), (4, 18736033), (19, 3944428), (38, 1972214), (47, 1594556), (76, 986107), (94, 797278), (188, 398639), (893, 83924), (1786, 41962), (3572, 20981)]