79813512

素因数分解:

$2^3\times 3^4\times {\mathrm{123169}}^1$

素因数の和:123187

約数の個数: 40

約数和(自身を含む): 223553550

約数和(自身を除く): 143740038

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 123169, 246338, 369507, 492676, 739014, 985352, 1108521, 1478028, 2217042, 2956056, 3325563, 4434084, 6651126, 8868168, 9976689, 13302252, 19953378, 26604504, 39906756, 79813512]

約数ペア:

[(1, 79813512), (2, 39906756), (3, 26604504), (4, 19953378), (6, 13302252), (8, 9976689), (9, 8868168), (12, 6651126), (18, 4434084), (24, 3325563), (27, 2956056), (36, 2217042), (54, 1478028), (72, 1108521), (81, 985352), (108, 739014), (162, 492676), (216, 369507), (324, 246338), (648, 123169)]