66668166

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{761}}^1$

素因数の和:957

約数の個数: 48

約数和(自身を含む): 150254208

約数和(自身を除く): 83586042

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 157, 186, 279, 314, 471, 558, 761, 942, 1413, 1522, 2283, 2826, 4566, 4867, 6849, 9734, 13698, 14601, 23591, 29202, 43803, 47182, 70773, 87606, 119477, 141546, 212319, 238954, 358431, 424638, 716862, 1075293, 2150586, 3703787, 7407574, 11111361, 22222722, 33334083, 66668166]

約数ペア:

[(1, 66668166), (2, 33334083), (3, 22222722), (6, 11111361), (9, 7407574), (18, 3703787), (31, 2150586), (62, 1075293), (93, 716862), (157, 424638), (186, 358431), (279, 238954), (314, 212319), (471, 141546), (558, 119477), (761, 87606), (942, 70773), (1413, 47182), (1522, 43803), (2283, 29202), (2826, 23591), (4566, 14601), (4867, 13698), (6849, 9734)]