81860496

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{74149}}^1$

素因数の和:74183

約数の個数: 40

約数和(自身を含む): 220670400

約数和(自身を除く): 138809904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 74149, 148298, 222447, 296596, 444894, 593192, 889788, 1186384, 1705427, 1779576, 3410854, 3559152, 5116281, 6821708, 10232562, 13643416, 20465124, 27286832, 40930248, 81860496]

約数ペア:

[(1, 81860496), (2, 40930248), (3, 27286832), (4, 20465124), (6, 13643416), (8, 10232562), (12, 6821708), (16, 5116281), (23, 3559152), (24, 3410854), (46, 1779576), (48, 1705427), (69, 1186384), (92, 889788), (138, 593192), (184, 444894), (276, 296596), (368, 222447), (552, 148298), (1104, 74149)]