81854424

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{49429}}^1$

素因数の和:49464

約数の個数: 48

約数和(自身を含む): 231332400

約数和(自身を除く): 149477976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 49429, 98858, 148287, 197716, 296574, 395432, 444861, 593148, 889722, 1136867, 1186296, 1779444, 2273734, 3410601, 3558888, 4547468, 6821202, 9094936, 10231803, 13642404, 20463606, 27284808, 40927212, 81854424]

約数ペア:

[(1, 81854424), (2, 40927212), (3, 27284808), (4, 20463606), (6, 13642404), (8, 10231803), (9, 9094936), (12, 6821202), (18, 4547468), (23, 3558888), (24, 3410601), (36, 2273734), (46, 1779444), (69, 1186296), (72, 1136867), (92, 889722), (138, 593148), (184, 444861), (207, 395432), (276, 296574), (414, 197716), (552, 148287), (828, 98858), (1656, 49429)]