84425920

素因数分解:

$2^6\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1367}}^1$

素因数の和:1577

約数の個数: 56

約数和(自身を含む): 202228704

約数和(自身を除く): 117802784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 193, 320, 386, 772, 965, 1367, 1544, 1930, 2734, 3088, 3860, 5468, 6176, 6835, 7720, 10936, 12352, 13670, 15440, 21872, 27340, 30880, 43744, 54680, 61760, 87488, 109360, 218720, 263831, 437440, 527662, 1055324, 1319155, 2110648, 2638310, 4221296, 5276620, 8442592, 10553240, 16885184, 21106480, 42212960, 84425920]

約数ペア:

[(1, 84425920), (2, 42212960), (4, 21106480), (5, 16885184), (8, 10553240), (10, 8442592), (16, 5276620), (20, 4221296), (32, 2638310), (40, 2110648), (64, 1319155), (80, 1055324), (160, 527662), (193, 437440), (320, 263831), (386, 218720), (772, 109360), (965, 87488), (1367, 61760), (1544, 54680), (1930, 43744), (2734, 30880), (3088, 27340), (3860, 21872), (5468, 15440), (6176, 13670), (6835, 12352), (7720, 10936)]