80672448

素因数分解:

$2^6\times 3^1\times {\mathrm{89}}^1\times {\mathrm{4721}}^1$

素因数の和:4825

約数の個数: 56

約数和(自身を含む): 215889840

約数和(自身を除く): 135217392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 178, 192, 267, 356, 534, 712, 1068, 1424, 2136, 2848, 4272, 4721, 5696, 8544, 9442, 14163, 17088, 18884, 28326, 37768, 56652, 75536, 113304, 151072, 226608, 302144, 420169, 453216, 840338, 906432, 1260507, 1680676, 2521014, 3361352, 5042028, 6722704, 10084056, 13445408, 20168112, 26890816, 40336224, 80672448]

約数ペア:

[(1, 80672448), (2, 40336224), (3, 26890816), (4, 20168112), (6, 13445408), (8, 10084056), (12, 6722704), (16, 5042028), (24, 3361352), (32, 2521014), (48, 1680676), (64, 1260507), (89, 906432), (96, 840338), (178, 453216), (192, 420169), (267, 302144), (356, 226608), (534, 151072), (712, 113304), (1068, 75536), (1424, 56652), (2136, 37768), (2848, 28326), (4272, 18884), (4721, 17088), (5696, 14163), (8544, 9442)]