69814926

素因数分解:

$2^1\times 3^3\times {\mathrm{137}}^1\times {\mathrm{9437}}^1$

素因数の和:9585

約数の個数: 32

約数和(自身を含む): 156293280

約数和(自身を除く): 86478354

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 137, 274, 411, 822, 1233, 2466, 3699, 7398, 9437, 18874, 28311, 56622, 84933, 169866, 254799, 509598, 1292869, 2585738, 3878607, 7757214, 11635821, 23271642, 34907463, 69814926]

約数ペア:

[(1, 69814926), (2, 34907463), (3, 23271642), (6, 11635821), (9, 7757214), (18, 3878607), (27, 2585738), (54, 1292869), (137, 509598), (274, 254799), (411, 169866), (822, 84933), (1233, 56622), (2466, 28311), (3699, 18874), (7398, 9437)]