81747024

素因数分解:

$2^4\times 3^1\times {\mathrm{1703063}}^1$

素因数の和:1703074

約数の個数: 20

約数和(自身を含む): 211179936

約数和(自身を除く): 129432912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1703063, 3406126, 5109189, 6812252, 10218378, 13624504, 20436756, 27249008, 40873512, 81747024]

約数ペア:

[(1, 81747024), (2, 40873512), (3, 27249008), (4, 20436756), (6, 13624504), (8, 10218378), (12, 6812252), (16, 5109189), (24, 3406126), (48, 1703063)]