72476089

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{1741}}^1$

素因数の和:2080

約数の個数: 16

約数和(自身を含む): 87518080

約数和(自身を除く): 15041991

約数列:

[1, 7, 19, 133, 313, 1741, 2191, 5947, 12187, 33079, 41629, 231553, 544933, 3814531, 10353727, 72476089]

約数ペア:

[(1, 72476089), (7, 10353727), (19, 3814531), (133, 544933), (313, 231553), (1741, 41629), (2191, 33079), (5947, 12187)]