68977008

素因数分解:

$2^4\times 3^5\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:293

約数の個数: 120

約数和(自身を含む): 203247408

約数和(自身を除く): 134270400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 113, 144, 157, 162, 216, 226, 243, 314, 324, 339, 432, 452, 471, 486, 628, 648, 678, 904, 942, 972, 1017, 1256, 1296, 1356, 1413, 1808, 1884, 1944, 2034, 2512, 2712, 2826, 3051, 3768, 3888, 4068, 4239, 5424, 5652, 6102, 7536, 8136, 8478, 9153, 11304, 12204, 12717, 16272, 16956, 17741, 18306, 22608, 24408, 25434, 27459, 33912, 35482, 36612, 38151, 48816, 50868, 53223, 54918, 67824, 70964, 73224, 76302, 101736, 106446, 109836, 141928, 146448, 152604, 159669, 203472, 212892, 219672, 283856, 305208, 319338, 425784, 439344, 479007, 610416, 638676, 851568, 958014, 1277352, 1437021, 1916028, 2554704, 2874042, 3832056, 4311063, 5748084, 7664112, 8622126, 11496168, 17244252, 22992336, 34488504, 68977008]

約数ペア:

[(1, 68977008), (2, 34488504), (3, 22992336), (4, 17244252), (6, 11496168), (8, 8622126), (9, 7664112), (12, 5748084), (16, 4311063), (18, 3832056), (24, 2874042), (27, 2554704), (36, 1916028), (48, 1437021), (54, 1277352), (72, 958014), (81, 851568), (108, 638676), (113, 610416), (144, 479007), (157, 439344), (162, 425784), (216, 319338), (226, 305208), (243, 283856), (314, 219672), (324, 212892), (339, 203472), (432, 159669), (452, 152604), (471, 146448), (486, 141928), (628, 109836), (648, 106446), (678, 101736), (904, 76302), (942, 73224), (972, 70964), (1017, 67824), (1256, 54918), (1296, 53223), (1356, 50868), (1413, 48816), (1808, 38151), (1884, 36612), (1944, 35482), (2034, 33912), (2512, 27459), (2712, 25434), (2826, 24408), (3051, 22608), (3768, 18306), (3888, 17741), (4068, 16956), (4239, 16272), (5424, 12717), (5652, 12204), (6102, 11304), (7536, 9153), (8136, 8478)]