66138486

素因数分解:

$2^1\times 3^1\times {\mathrm{181}}^1\times {\mathrm{60901}}^1$

素因数の和:61087

約数の個数: 16

約数和(自身を含む): 133009968

約数和(自身を除く): 66871482

約数列:

[1, 2, 3, 6, 181, 362, 543, 1086, 60901, 121802, 182703, 365406, 11023081, 22046162, 33069243, 66138486]

約数ペア:

[(1, 66138486), (2, 33069243), (3, 22046162), (6, 11023081), (181, 365406), (362, 182703), (543, 121802), (1086, 60901)]