64193514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:216

約数の個数: 128

約数和(自身を含む): 172523520

約数和(自身を除く): 108330006

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 57, 66, 71, 77, 103, 114, 133, 142, 154, 206, 209, 213, 231, 266, 309, 399, 418, 426, 462, 497, 618, 627, 721, 781, 798, 994, 1133, 1254, 1349, 1442, 1463, 1491, 1562, 1957, 2163, 2266, 2343, 2698, 2926, 2982, 3399, 3914, 4047, 4326, 4389, 4686, 5467, 5871, 6798, 7313, 7931, 8094, 8778, 9443, 10934, 11742, 13699, 14626, 14839, 15862, 16401, 18886, 21527, 21939, 23793, 27398, 28329, 29678, 32802, 41097, 43054, 43878, 44517, 47586, 51191, 56658, 64581, 80443, 82194, 89034, 102382, 103873, 129162, 138947, 150689, 153573, 160886, 207746, 241329, 277894, 301378, 307146, 311619, 416841, 452067, 482658, 563101, 623238, 833682, 904134, 972629, 1126202, 1528417, 1689303, 1945258, 2917887, 3056834, 3378606, 4585251, 5835774, 9170502, 10698919, 21397838, 32096757, 64193514]

約数ペア:

[(1, 64193514), (2, 32096757), (3, 21397838), (6, 10698919), (7, 9170502), (11, 5835774), (14, 4585251), (19, 3378606), (21, 3056834), (22, 2917887), (33, 1945258), (38, 1689303), (42, 1528417), (57, 1126202), (66, 972629), (71, 904134), (77, 833682), (103, 623238), (114, 563101), (133, 482658), (142, 452067), (154, 416841), (206, 311619), (209, 307146), (213, 301378), (231, 277894), (266, 241329), (309, 207746), (399, 160886), (418, 153573), (426, 150689), (462, 138947), (497, 129162), (618, 103873), (627, 102382), (721, 89034), (781, 82194), (798, 80443), (994, 64581), (1133, 56658), (1254, 51191), (1349, 47586), (1442, 44517), (1463, 43878), (1491, 43054), (1562, 41097), (1957, 32802), (2163, 29678), (2266, 28329), (2343, 27398), (2698, 23793), (2926, 21939), (2982, 21527), (3399, 18886), (3914, 16401), (4047, 15862), (4326, 14839), (4389, 14626), (4686, 13699), (5467, 11742), (5871, 10934), (6798, 9443), (7313, 8778), (7931, 8094)]