77223258

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{32257}}^1$

素因数の和:32291

約数の個数: 48

約数和(自身を含む): 201289920

約数和(自身を除く): 124066662

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 32257, 64514, 96771, 193542, 225799, 290313, 451598, 580626, 612883, 677397, 1225766, 1354794, 1838649, 2032191, 3677298, 4064382, 4290181, 5515947, 8580362, 11031894, 12870543, 25741086, 38611629, 77223258]

約数ペア:

[(1, 77223258), (2, 38611629), (3, 25741086), (6, 12870543), (7, 11031894), (9, 8580362), (14, 5515947), (18, 4290181), (19, 4064382), (21, 3677298), (38, 2032191), (42, 1838649), (57, 1354794), (63, 1225766), (114, 677397), (126, 612883), (133, 580626), (171, 451598), (266, 290313), (342, 225799), (399, 193542), (798, 96771), (1197, 64514), (2394, 32257)]