80708058

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{509}}^1$

素因数の和:923

約数の個数: 48

約数和(自身を含む): 183306240

約数和(自身を除く): 102598182

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 383, 414, 509, 766, 1018, 1149, 1527, 2298, 3054, 3447, 4581, 6894, 8809, 9162, 11707, 17618, 23414, 26427, 35121, 52854, 70242, 79281, 105363, 158562, 194947, 210726, 389894, 584841, 1169682, 1754523, 3509046, 4483781, 8967562, 13451343, 26902686, 40354029, 80708058]

約数ペア:

[(1, 80708058), (2, 40354029), (3, 26902686), (6, 13451343), (9, 8967562), (18, 4483781), (23, 3509046), (46, 1754523), (69, 1169682), (138, 584841), (207, 389894), (383, 210726), (414, 194947), (509, 158562), (766, 105363), (1018, 79281), (1149, 70242), (1527, 52854), (2298, 35121), (3054, 26427), (3447, 23414), (4581, 17618), (6894, 11707), (8809, 9162)]