72668958

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{637447}}^1$

素因数の和:637471

約数の個数: 16

約数和(自身を含む): 152987520

約数和(自身を除く): 80318562

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 637447, 1274894, 1912341, 3824682, 12111493, 24222986, 36334479, 72668958]

約数ペア:

[(1, 72668958), (2, 36334479), (3, 24222986), (6, 12111493), (19, 3824682), (38, 1912341), (57, 1274894), (114, 637447)]