89595940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{683}}^1\times {\mathrm{937}}^1$

素因数の和:1636

約数の個数: 48

約数和(自身を含む): 215574912

約数和(自身を除く): 125978972

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 683, 937, 1366, 1874, 2732, 3415, 3748, 4685, 4781, 6559, 6830, 9370, 9562, 13118, 13660, 18740, 19124, 23905, 26236, 32795, 47810, 65590, 95620, 131180, 639971, 1279942, 2559884, 3199855, 4479797, 6399710, 8959594, 12799420, 17919188, 22398985, 44797970, 89595940]

約数ペア:

[(1, 89595940), (2, 44797970), (4, 22398985), (5, 17919188), (7, 12799420), (10, 8959594), (14, 6399710), (20, 4479797), (28, 3199855), (35, 2559884), (70, 1279942), (140, 639971), (683, 131180), (937, 95620), (1366, 65590), (1874, 47810), (2732, 32795), (3415, 26236), (3748, 23905), (4685, 19124), (4781, 18740), (6559, 13660), (6830, 13118), (9370, 9562)]