77400708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{397}}^1$

素因数の和:633

約数の個数: 96

約数和(自身を含む): 226802688

約数和(自身を除く): 149401980

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 211, 231, 308, 397, 422, 462, 633, 794, 844, 924, 1191, 1266, 1477, 1588, 2321, 2382, 2532, 2779, 2954, 4367, 4431, 4642, 4764, 5558, 5908, 6963, 8337, 8734, 8862, 9284, 11116, 13101, 13926, 16247, 16674, 17468, 17724, 26202, 27852, 30569, 32494, 33348, 48741, 52404, 61138, 64988, 83767, 91707, 97482, 122276, 167534, 183414, 194964, 251301, 335068, 366828, 502602, 586369, 921437, 1005204, 1172738, 1759107, 1842874, 2345476, 2764311, 3518214, 3685748, 5528622, 6450059, 7036428, 11057244, 12900118, 19350177, 25800236, 38700354, 77400708]

約数ペア:

[(1, 77400708), (2, 38700354), (3, 25800236), (4, 19350177), (6, 12900118), (7, 11057244), (11, 7036428), (12, 6450059), (14, 5528622), (21, 3685748), (22, 3518214), (28, 2764311), (33, 2345476), (42, 1842874), (44, 1759107), (66, 1172738), (77, 1005204), (84, 921437), (132, 586369), (154, 502602), (211, 366828), (231, 335068), (308, 251301), (397, 194964), (422, 183414), (462, 167534), (633, 122276), (794, 97482), (844, 91707), (924, 83767), (1191, 64988), (1266, 61138), (1477, 52404), (1588, 48741), (2321, 33348), (2382, 32494), (2532, 30569), (2779, 27852), (2954, 26202), (4367, 17724), (4431, 17468), (4642, 16674), (4764, 16247), (5558, 13926), (5908, 13101), (6963, 11116), (8337, 9284), (8734, 8862)]