76656286

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:589

約数の個数: 48

約数和(自身を含む): 141834240

約数和(自身を除く): 65177954

約数列:

[1, 2, 7, 14, 23, 46, 49, 71, 98, 142, 161, 322, 479, 497, 958, 994, 1127, 1633, 2254, 3266, 3353, 3479, 6706, 6958, 11017, 11431, 22034, 22862, 23471, 34009, 46942, 68018, 77119, 80017, 154238, 160034, 238063, 476126, 539833, 782207, 1079666, 1564414, 1666441, 3332882, 5475449, 10950898, 38328143, 76656286]

約数ペア:

[(1, 76656286), (2, 38328143), (7, 10950898), (14, 5475449), (23, 3332882), (46, 1666441), (49, 1564414), (71, 1079666), (98, 782207), (142, 539833), (161, 476126), (322, 238063), (479, 160034), (497, 154238), (958, 80017), (994, 77119), (1127, 68018), (1633, 46942), (2254, 34009), (3266, 23471), (3353, 22862), (3479, 22034), (6706, 11431), (6958, 11017)]