87878916

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{143593}}^1$

素因数の和:143620

約数の個数: 36

約数和(自身を含む): 235206972

約数和(自身を除く): 147328056

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 143593, 287186, 430779, 574372, 861558, 1292337, 1723116, 2441081, 2584674, 4882162, 5169348, 7323243, 9764324, 14646486, 21969729, 29292972, 43939458, 87878916]

約数ペア:

[(1, 87878916), (2, 43939458), (3, 29292972), (4, 21969729), (6, 14646486), (9, 9764324), (12, 7323243), (17, 5169348), (18, 4882162), (34, 2584674), (36, 2441081), (51, 1723116), (68, 1292337), (102, 861558), (153, 574372), (204, 430779), (306, 287186), (612, 143593)]