61350674

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:303

約数の個数: 64

約数和(自身を含む): 120766464

約数和(自身を除く): 59415790

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 71, 77, 142, 154, 181, 217, 341, 362, 434, 497, 682, 781, 994, 1267, 1562, 1991, 2201, 2387, 2534, 3982, 4402, 4774, 5467, 5611, 10934, 11222, 12851, 13937, 15407, 24211, 25702, 27874, 30814, 39277, 48422, 61721, 78554, 89957, 123442, 141361, 169477, 179914, 282722, 338954, 398381, 432047, 796762, 864094, 989527, 1979054, 2788667, 4382191, 5577334, 8764382, 30675337, 61350674]

約数ペア:

[(1, 61350674), (2, 30675337), (7, 8764382), (11, 5577334), (14, 4382191), (22, 2788667), (31, 1979054), (62, 989527), (71, 864094), (77, 796762), (142, 432047), (154, 398381), (181, 338954), (217, 282722), (341, 179914), (362, 169477), (434, 141361), (497, 123442), (682, 89957), (781, 78554), (994, 61721), (1267, 48422), (1562, 39277), (1991, 30814), (2201, 27874), (2387, 25702), (2534, 24211), (3982, 15407), (4402, 13937), (4774, 12851), (5467, 11222), (5611, 10934)]