86982952

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:382

約数の個数: 64

約数和(自身を含む): 191600640

約数和(自身を除く): 104617688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 131, 142, 167, 262, 284, 334, 497, 524, 568, 668, 917, 994, 1048, 1169, 1336, 1834, 1988, 2338, 3668, 3976, 4676, 7336, 9301, 9352, 11857, 18602, 21877, 23714, 37204, 43754, 47428, 65107, 74408, 82999, 87508, 94856, 130214, 153139, 165998, 175016, 260428, 306278, 331996, 520856, 612556, 663992, 1225112, 1553267, 3106534, 6213068, 10872869, 12426136, 21745738, 43491476, 86982952]

約数ペア:

[(1, 86982952), (2, 43491476), (4, 21745738), (7, 12426136), (8, 10872869), (14, 6213068), (28, 3106534), (56, 1553267), (71, 1225112), (131, 663992), (142, 612556), (167, 520856), (262, 331996), (284, 306278), (334, 260428), (497, 175016), (524, 165998), (568, 153139), (668, 130214), (917, 94856), (994, 87508), (1048, 82999), (1169, 74408), (1336, 65107), (1834, 47428), (1988, 43754), (2338, 37204), (3668, 23714), (3976, 21877), (4676, 18602), (7336, 11857), (9301, 9352)]