68808696

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2687}}^1$

素因数の和:2804

約数の個数: 64

約数和(自身を含む): 189665280

約数和(自身を除く): 120856584

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 97, 132, 194, 264, 291, 388, 582, 776, 1067, 1164, 2134, 2328, 2687, 3201, 4268, 5374, 6402, 8061, 8536, 10748, 12804, 16122, 21496, 25608, 29557, 32244, 59114, 64488, 88671, 118228, 177342, 236456, 260639, 354684, 521278, 709368, 781917, 1042556, 1563834, 2085112, 2867029, 3127668, 5734058, 6255336, 8601087, 11468116, 17202174, 22936232, 34404348, 68808696]

約数ペア:

[(1, 68808696), (2, 34404348), (3, 22936232), (4, 17202174), (6, 11468116), (8, 8601087), (11, 6255336), (12, 5734058), (22, 3127668), (24, 2867029), (33, 2085112), (44, 1563834), (66, 1042556), (88, 781917), (97, 709368), (132, 521278), (194, 354684), (264, 260639), (291, 236456), (388, 177342), (582, 118228), (776, 88671), (1067, 64488), (1164, 59114), (2134, 32244), (2328, 29557), (2687, 25608), (3201, 21496), (4268, 16122), (5374, 12804), (6402, 10748), (8061, 8536)]