31668792

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{557}}^1$

素因数の和:692

約数の個数: 64

約数和(自身を含む): 83566080

約数和(自身を除く): 51897288

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 103, 138, 184, 206, 276, 309, 412, 552, 557, 618, 824, 1114, 1236, 1671, 2228, 2369, 2472, 3342, 4456, 4738, 6684, 7107, 9476, 12811, 13368, 14214, 18952, 25622, 28428, 38433, 51244, 56856, 57371, 76866, 102488, 114742, 153732, 172113, 229484, 307464, 344226, 458968, 688452, 1319533, 1376904, 2639066, 3958599, 5278132, 7917198, 10556264, 15834396, 31668792]

約数ペア:

[(1, 31668792), (2, 15834396), (3, 10556264), (4, 7917198), (6, 5278132), (8, 3958599), (12, 2639066), (23, 1376904), (24, 1319533), (46, 688452), (69, 458968), (92, 344226), (103, 307464), (138, 229484), (184, 172113), (206, 153732), (276, 114742), (309, 102488), (412, 76866), (552, 57371), (557, 56856), (618, 51244), (824, 38433), (1114, 28428), (1236, 25622), (1671, 18952), (2228, 14214), (2369, 13368), (2472, 12811), (3342, 9476), (4456, 7107), (4738, 6684)]