64738512

素因数分解:

$2^4\times 3^2\times {\mathrm{463}}^1\times {\mathrm{971}}^1$

素因数の和:1448

約数の個数: 60

約数和(自身を含む): 181756224

約数和(自身を除く): 117017712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 463, 926, 971, 1389, 1852, 1942, 2778, 2913, 3704, 3884, 4167, 5556, 5826, 7408, 7768, 8334, 8739, 11112, 11652, 15536, 16668, 17478, 22224, 23304, 33336, 34956, 46608, 66672, 69912, 139824, 449573, 899146, 1348719, 1798292, 2697438, 3596584, 4046157, 5394876, 7193168, 8092314, 10789752, 16184628, 21579504, 32369256, 64738512]

約数ペア:

[(1, 64738512), (2, 32369256), (3, 21579504), (4, 16184628), (6, 10789752), (8, 8092314), (9, 7193168), (12, 5394876), (16, 4046157), (18, 3596584), (24, 2697438), (36, 1798292), (48, 1348719), (72, 899146), (144, 449573), (463, 139824), (926, 69912), (971, 66672), (1389, 46608), (1852, 34956), (1942, 33336), (2778, 23304), (2913, 22224), (3704, 17478), (3884, 16668), (4167, 15536), (5556, 11652), (5826, 11112), (7408, 8739), (7768, 8334)]