31574916

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{51593}}^1$

素因数の和:51620

約数の個数: 36

約数和(自身を含む): 84510972

約数和(自身を除く): 52936056

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 51593, 103186, 154779, 206372, 309558, 464337, 619116, 877081, 928674, 1754162, 1857348, 2631243, 3508324, 5262486, 7893729, 10524972, 15787458, 31574916]

約数ペア:

[(1, 31574916), (2, 15787458), (3, 10524972), (4, 7893729), (6, 5262486), (9, 3508324), (12, 2631243), (17, 1857348), (18, 1754162), (34, 928674), (36, 877081), (51, 619116), (68, 464337), (102, 309558), (153, 206372), (204, 154779), (306, 103186), (612, 51593)]