81075312

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{33119}}^1$

素因数の和:33150

約数の個数: 60

約数和(自身を含む): 240252480

約数和(自身を除く): 159177168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 33119, 66238, 99357, 132476, 198714, 264952, 298071, 397428, 529904, 563023, 596142, 794856, 1126046, 1192284, 1589712, 1689069, 2252092, 2384568, 3378138, 4504184, 4769136, 5067207, 6756276, 9008368, 10134414, 13512552, 20268828, 27025104, 40537656, 81075312]

約数ペア:

[(1, 81075312), (2, 40537656), (3, 27025104), (4, 20268828), (6, 13512552), (8, 10134414), (9, 9008368), (12, 6756276), (16, 5067207), (17, 4769136), (18, 4504184), (24, 3378138), (34, 2384568), (36, 2252092), (48, 1689069), (51, 1589712), (68, 1192284), (72, 1126046), (102, 794856), (136, 596142), (144, 563023), (153, 529904), (204, 397428), (272, 298071), (306, 264952), (408, 198714), (612, 132476), (816, 99357), (1224, 66238), (2448, 33119)]