8064018

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1$

素因数の和:136

約数の個数: 72

約数和(自身を含む): 19792188

約数和(自身を除く): 11728170

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 73, 102, 114, 146, 153, 171, 219, 306, 323, 342, 361, 438, 646, 657, 722, 969, 1083, 1241, 1314, 1387, 1938, 2166, 2482, 2774, 2907, 3249, 3723, 4161, 5814, 6137, 6498, 7446, 8322, 11169, 12274, 12483, 18411, 22338, 23579, 24966, 26353, 36822, 47158, 52706, 55233, 70737, 79059, 110466, 141474, 158118, 212211, 237177, 424422, 448001, 474354, 896002, 1344003, 2688006, 4032009, 8064018]

約数ペア:

[(1, 8064018), (2, 4032009), (3, 2688006), (6, 1344003), (9, 896002), (17, 474354), (18, 448001), (19, 424422), (34, 237177), (38, 212211), (51, 158118), (57, 141474), (73, 110466), (102, 79059), (114, 70737), (146, 55233), (153, 52706), (171, 47158), (219, 36822), (306, 26353), (323, 24966), (342, 23579), (361, 22338), (438, 18411), (646, 12483), (657, 12274), (722, 11169), (969, 8322), (1083, 7446), (1241, 6498), (1314, 6137), (1387, 5814), (1938, 4161), (2166, 3723), (2482, 3249), (2774, 2907)]