77929956

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{12809}}^1$

素因数の和:12845

約数の個数: 54

約数和(自身を含む): 213324930

約数和(自身を除く): 135394974

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 12809, 25618, 38427, 51236, 76854, 115281, 153708, 166517, 230562, 333034, 461124, 499551, 666068, 999102, 1498653, 1998204, 2164721, 2997306, 4329442, 5994612, 6494163, 8658884, 12988326, 19482489, 25976652, 38964978, 77929956]

約数ペア:

[(1, 77929956), (2, 38964978), (3, 25976652), (4, 19482489), (6, 12988326), (9, 8658884), (12, 6494163), (13, 5994612), (18, 4329442), (26, 2997306), (36, 2164721), (39, 1998204), (52, 1498653), (78, 999102), (117, 666068), (156, 499551), (169, 461124), (234, 333034), (338, 230562), (468, 166517), (507, 153708), (676, 115281), (1014, 76854), (1521, 51236), (2028, 38427), (3042, 25618), (6084, 12809)]