89695124

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^3\times {\mathrm{97}}^1$

素因数の和:189

約数の個数: 48

約数和(自身を含む): 174518400

約数和(自身を除く): 84823276

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 97, 194, 388, 437, 529, 874, 1058, 1748, 1843, 2116, 2231, 3686, 4462, 7372, 8924, 10051, 12167, 20102, 24334, 40204, 42389, 48668, 51313, 84778, 102626, 169556, 205252, 231173, 462346, 924692, 974947, 1180199, 1949894, 2360398, 3899788, 4720796, 22423781, 44847562, 89695124]

約数ペア:

[(1, 89695124), (2, 44847562), (4, 22423781), (19, 4720796), (23, 3899788), (38, 2360398), (46, 1949894), (76, 1180199), (92, 974947), (97, 924692), (194, 462346), (388, 231173), (437, 205252), (529, 169556), (874, 102626), (1058, 84778), (1748, 51313), (1843, 48668), (2116, 42389), (2231, 40204), (3686, 24334), (4462, 20102), (7372, 12167), (8924, 10051)]