65209008

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{509}}^1$

素因数の和:694

約数の個数: 80

約数和(自身を含む): 179854560

約数和(自身を除く): 114645552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 157, 204, 272, 314, 408, 471, 509, 628, 816, 942, 1018, 1256, 1527, 1884, 2036, 2512, 2669, 3054, 3768, 4072, 5338, 6108, 7536, 8007, 8144, 8653, 10676, 12216, 16014, 17306, 21352, 24432, 25959, 32028, 34612, 42704, 51918, 64056, 69224, 79913, 103836, 128112, 138448, 159826, 207672, 239739, 319652, 415344, 479478, 639304, 958956, 1278608, 1358521, 1917912, 2717042, 3835824, 4075563, 5434084, 8151126, 10868168, 16302252, 21736336, 32604504, 65209008]

約数ペア:

[(1, 65209008), (2, 32604504), (3, 21736336), (4, 16302252), (6, 10868168), (8, 8151126), (12, 5434084), (16, 4075563), (17, 3835824), (24, 2717042), (34, 1917912), (48, 1358521), (51, 1278608), (68, 958956), (102, 639304), (136, 479478), (157, 415344), (204, 319652), (272, 239739), (314, 207672), (408, 159826), (471, 138448), (509, 128112), (628, 103836), (816, 79913), (942, 69224), (1018, 64056), (1256, 51918), (1527, 42704), (1884, 34612), (2036, 32028), (2512, 25959), (2669, 24432), (3054, 21352), (3768, 17306), (4072, 16014), (5338, 12216), (6108, 10676), (7536, 8653), (8007, 8144)]