80800452

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{60661}}^1$

素因数の和:60708

約数の個数: 36

約数和(自身を含む): 209769196

約数和(自身を除く): 128968744

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 60661, 121322, 181983, 242644, 363966, 545949, 727932, 1091898, 2183796, 2244457, 4488914, 6733371, 8977828, 13466742, 20200113, 26933484, 40400226, 80800452]

約数ペア:

[(1, 80800452), (2, 40400226), (3, 26933484), (4, 20200113), (6, 13466742), (9, 8977828), (12, 6733371), (18, 4488914), (36, 2244457), (37, 2183796), (74, 1091898), (111, 727932), (148, 545949), (222, 363966), (333, 242644), (444, 181983), (666, 121322), (1332, 60661)]