81929064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25667}}^1$

素因数の和:25702

約数の個数: 64

約数和(自身を含む): 246412800

約数和(自身を除く): 164483736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 25667, 51334, 77001, 102668, 154002, 179669, 205336, 308004, 359338, 487673, 539007, 616008, 718676, 975346, 1078014, 1437352, 1463019, 1950692, 2156028, 2926038, 3413711, 3901384, 4312056, 5852076, 6827422, 10241133, 11704152, 13654844, 20482266, 27309688, 40964532, 81929064]

約数ペア:

[(1, 81929064), (2, 40964532), (3, 27309688), (4, 20482266), (6, 13654844), (7, 11704152), (8, 10241133), (12, 6827422), (14, 5852076), (19, 4312056), (21, 3901384), (24, 3413711), (28, 2926038), (38, 2156028), (42, 1950692), (56, 1463019), (57, 1437352), (76, 1078014), (84, 975346), (114, 718676), (133, 616008), (152, 539007), (168, 487673), (228, 359338), (266, 308004), (399, 205336), (456, 179669), (532, 154002), (798, 102668), (1064, 77001), (1596, 51334), (3192, 25667)]