66851652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41887}}^1$

素因数の和:41920

約数の個数: 48

約数和(自身を含む): 187658240

約数和(自身を除く): 120806588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 41887, 83774, 125661, 167548, 251322, 293209, 502644, 586418, 795853, 879627, 1172836, 1591706, 1759254, 2387559, 3183412, 3518508, 4775118, 5570971, 9550236, 11141942, 16712913, 22283884, 33425826, 66851652]

約数ペア:

[(1, 66851652), (2, 33425826), (3, 22283884), (4, 16712913), (6, 11141942), (7, 9550236), (12, 5570971), (14, 4775118), (19, 3518508), (21, 3183412), (28, 2387559), (38, 1759254), (42, 1591706), (57, 1172836), (76, 879627), (84, 795853), (114, 586418), (133, 502644), (228, 293209), (266, 251322), (399, 167548), (532, 125661), (798, 83774), (1596, 41887)]