82268226

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{457}}^1$

素因数の和:675

約数の個数: 48

約数和(自身を含む): 182406744

約数和(自身を除く): 100138518

約数列:

[1, 2, 3, 6, 9, 18, 73, 137, 146, 219, 274, 411, 438, 457, 657, 822, 914, 1233, 1314, 1371, 2466, 2742, 4113, 8226, 10001, 20002, 30003, 33361, 60006, 62609, 66722, 90009, 100083, 125218, 180018, 187827, 200166, 300249, 375654, 563481, 600498, 1126962, 4570457, 9140914, 13711371, 27422742, 41134113, 82268226]

約数ペア:

[(1, 82268226), (2, 41134113), (3, 27422742), (6, 13711371), (9, 9140914), (18, 4570457), (73, 1126962), (137, 600498), (146, 563481), (219, 375654), (274, 300249), (411, 200166), (438, 187827), (457, 180018), (657, 125218), (822, 100083), (914, 90009), (1233, 66722), (1314, 62609), (1371, 60006), (2466, 33361), (2742, 30003), (4113, 20002), (8226, 10001)]