90921906

素因数分解:

$2^1\times 3^3\times {\mathrm{199}}^1\times {\mathrm{8461}}^1$

素因数の和:8671

約数の個数: 32

約数和(自身を含む): 203088000

約数和(自身を除く): 112166094

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 199, 398, 597, 1194, 1791, 3582, 5373, 8461, 10746, 16922, 25383, 50766, 76149, 152298, 228447, 456894, 1683739, 3367478, 5051217, 10102434, 15153651, 30307302, 45460953, 90921906]

約数ペア:

[(1, 90921906), (2, 45460953), (3, 30307302), (6, 15153651), (9, 10102434), (18, 5051217), (27, 3367478), (54, 1683739), (199, 456894), (398, 228447), (597, 152298), (1194, 76149), (1791, 50766), (3582, 25383), (5373, 16922), (8461, 10746)]