80886816

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{5507}}^1$

素因数の和:5543

約数の個数: 96

約数和(自身を含む): 249842880

約数和(自身を除く): 168956064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 96, 102, 108, 136, 144, 153, 204, 216, 272, 288, 306, 408, 432, 459, 544, 612, 816, 864, 918, 1224, 1632, 1836, 2448, 3672, 4896, 5507, 7344, 11014, 14688, 16521, 22028, 33042, 44056, 49563, 66084, 88112, 93619, 99126, 132168, 148689, 176224, 187238, 198252, 264336, 280857, 297378, 374476, 396504, 528672, 561714, 594756, 748952, 793008, 842571, 1123428, 1189512, 1497904, 1586016, 1685142, 2246856, 2379024, 2527713, 2995808, 3370284, 4493712, 4758048, 5055426, 6740568, 8987424, 10110852, 13481136, 20221704, 26962272, 40443408, 80886816]

約数ペア:

[(1, 80886816), (2, 40443408), (3, 26962272), (4, 20221704), (6, 13481136), (8, 10110852), (9, 8987424), (12, 6740568), (16, 5055426), (17, 4758048), (18, 4493712), (24, 3370284), (27, 2995808), (32, 2527713), (34, 2379024), (36, 2246856), (48, 1685142), (51, 1586016), (54, 1497904), (68, 1189512), (72, 1123428), (96, 842571), (102, 793008), (108, 748952), (136, 594756), (144, 561714), (153, 528672), (204, 396504), (216, 374476), (272, 297378), (288, 280857), (306, 264336), (408, 198252), (432, 187238), (459, 176224), (544, 148689), (612, 132168), (816, 99126), (864, 93619), (918, 88112), (1224, 66084), (1632, 49563), (1836, 44056), (2448, 33042), (3672, 22028), (4896, 16521), (5507, 14688), (7344, 11014)]