71967588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1097}}^1$

素因数の和:1193

約数の個数: 96

約数和(自身を含む): 212502528

約数和(自身を除く): 140534940

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 71, 77, 84, 132, 142, 154, 213, 231, 284, 308, 426, 462, 497, 781, 852, 924, 994, 1097, 1491, 1562, 1988, 2194, 2343, 2982, 3124, 3291, 4388, 4686, 5467, 5964, 6582, 7679, 9372, 10934, 12067, 13164, 15358, 16401, 21868, 23037, 24134, 30716, 32802, 36201, 46074, 48268, 65604, 72402, 77887, 84469, 92148, 144804, 155774, 168938, 233661, 253407, 311548, 337876, 467322, 506814, 545209, 856757, 934644, 1013628, 1090418, 1635627, 1713514, 2180836, 2570271, 3271254, 3427028, 5140542, 5997299, 6542508, 10281084, 11994598, 17991897, 23989196, 35983794, 71967588]

約数ペア:

[(1, 71967588), (2, 35983794), (3, 23989196), (4, 17991897), (6, 11994598), (7, 10281084), (11, 6542508), (12, 5997299), (14, 5140542), (21, 3427028), (22, 3271254), (28, 2570271), (33, 2180836), (42, 1713514), (44, 1635627), (66, 1090418), (71, 1013628), (77, 934644), (84, 856757), (132, 545209), (142, 506814), (154, 467322), (213, 337876), (231, 311548), (284, 253407), (308, 233661), (426, 168938), (462, 155774), (497, 144804), (781, 92148), (852, 84469), (924, 77887), (994, 72402), (1097, 65604), (1491, 48268), (1562, 46074), (1988, 36201), (2194, 32802), (2343, 30716), (2982, 24134), (3124, 23037), (3291, 21868), (4388, 16401), (4686, 15358), (5467, 13164), (5964, 12067), (6582, 10934), (7679, 9372)]