86188746

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{4129}}^1$

素因数の和:4219

約数の個数: 48

約数和(自身を含む): 203394240

約数和(自身を除く): 117205494

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 71, 98, 142, 147, 213, 294, 426, 497, 994, 1491, 2982, 3479, 4129, 6958, 8258, 10437, 12387, 20874, 24774, 28903, 57806, 86709, 173418, 202321, 293159, 404642, 586318, 606963, 879477, 1213926, 1758954, 2052113, 4104226, 6156339, 12312678, 14364791, 28729582, 43094373, 86188746]

約数ペア:

[(1, 86188746), (2, 43094373), (3, 28729582), (6, 14364791), (7, 12312678), (14, 6156339), (21, 4104226), (42, 2052113), (49, 1758954), (71, 1213926), (98, 879477), (142, 606963), (147, 586318), (213, 404642), (294, 293159), (426, 202321), (497, 173418), (994, 86709), (1491, 57806), (2982, 28903), (3479, 24774), (4129, 20874), (6958, 12387), (8258, 10437)]