74464544

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{643}}^1$

素因数の和:718

約数の個数: 96

約数和(自身を含む): 186955776

約数和(自身を除く): 112491232

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 47, 56, 77, 88, 94, 112, 154, 176, 188, 224, 308, 329, 352, 376, 517, 616, 643, 658, 752, 1034, 1232, 1286, 1316, 1504, 2068, 2464, 2572, 2632, 3619, 4136, 4501, 5144, 5264, 7073, 7238, 8272, 9002, 10288, 10528, 14146, 14476, 16544, 18004, 20576, 28292, 28952, 30221, 36008, 49511, 56584, 57904, 60442, 72016, 99022, 113168, 115808, 120884, 144032, 198044, 211547, 226336, 241768, 332431, 396088, 423094, 483536, 664862, 792176, 846188, 967072, 1329724, 1584352, 1692376, 2327017, 2659448, 3384752, 4654034, 5318896, 6769504, 9308068, 10637792, 18616136, 37232272, 74464544]

約数ペア:

[(1, 74464544), (2, 37232272), (4, 18616136), (7, 10637792), (8, 9308068), (11, 6769504), (14, 5318896), (16, 4654034), (22, 3384752), (28, 2659448), (32, 2327017), (44, 1692376), (47, 1584352), (56, 1329724), (77, 967072), (88, 846188), (94, 792176), (112, 664862), (154, 483536), (176, 423094), (188, 396088), (224, 332431), (308, 241768), (329, 226336), (352, 211547), (376, 198044), (517, 144032), (616, 120884), (643, 115808), (658, 113168), (752, 99022), (1034, 72016), (1232, 60442), (1286, 57904), (1316, 56584), (1504, 49511), (2068, 36008), (2464, 30221), (2572, 28952), (2632, 28292), (3619, 20576), (4136, 18004), (4501, 16544), (5144, 14476), (5264, 14146), (7073, 10528), (7238, 10288), (8272, 9002)]