64632414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:278

約数の個数: 128

約数和(自身を含む): 175104000

約数和(自身を除く): 110471586

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 37, 38, 42, 57, 66, 74, 77, 111, 114, 133, 154, 199, 209, 222, 231, 259, 266, 398, 399, 407, 418, 462, 518, 597, 627, 703, 777, 798, 814, 1194, 1221, 1254, 1393, 1406, 1463, 1554, 2109, 2189, 2442, 2786, 2849, 2926, 3781, 4179, 4218, 4378, 4389, 4921, 5698, 6567, 7363, 7562, 7733, 8358, 8547, 8778, 9842, 11343, 13134, 14726, 14763, 15323, 15466, 17094, 22089, 22686, 23199, 26467, 29526, 30646, 41591, 44178, 45969, 46398, 51541, 52934, 54131, 79401, 80993, 83182, 91938, 103082, 108262, 124773, 139897, 154623, 158802, 161986, 162393, 242979, 249546, 279794, 291137, 309246, 324786, 419691, 485958, 566951, 582274, 839382, 873411, 979279, 1133902, 1538867, 1700853, 1746822, 1958558, 2937837, 3077734, 3401706, 4616601, 5875674, 9233202, 10772069, 21544138, 32316207, 64632414]

約数ペア:

[(1, 64632414), (2, 32316207), (3, 21544138), (6, 10772069), (7, 9233202), (11, 5875674), (14, 4616601), (19, 3401706), (21, 3077734), (22, 2937837), (33, 1958558), (37, 1746822), (38, 1700853), (42, 1538867), (57, 1133902), (66, 979279), (74, 873411), (77, 839382), (111, 582274), (114, 566951), (133, 485958), (154, 419691), (199, 324786), (209, 309246), (222, 291137), (231, 279794), (259, 249546), (266, 242979), (398, 162393), (399, 161986), (407, 158802), (418, 154623), (462, 139897), (518, 124773), (597, 108262), (627, 103082), (703, 91938), (777, 83182), (798, 80993), (814, 79401), (1194, 54131), (1221, 52934), (1254, 51541), (1393, 46398), (1406, 45969), (1463, 44178), (1554, 41591), (2109, 30646), (2189, 29526), (2442, 26467), (2786, 23199), (2849, 22686), (2926, 22089), (3781, 17094), (4179, 15466), (4218, 15323), (4378, 14763), (4389, 14726), (4921, 13134), (5698, 11343), (6567, 9842), (7363, 8778), (7562, 8547), (7733, 8358)]