83289580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{2267}}^1$

素因数の和:2454

約数の個数: 48

約数和(自身を含む): 192036096

約数和(自身を除く): 108746516

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 167, 220, 334, 668, 835, 1670, 1837, 2267, 3340, 3674, 4534, 7348, 9068, 9185, 11335, 18370, 22670, 24937, 36740, 45340, 49874, 99748, 124685, 249370, 378589, 498740, 757178, 1514356, 1892945, 3785890, 4164479, 7571780, 8328958, 16657916, 20822395, 41644790, 83289580]

約数ペア:

[(1, 83289580), (2, 41644790), (4, 20822395), (5, 16657916), (10, 8328958), (11, 7571780), (20, 4164479), (22, 3785890), (44, 1892945), (55, 1514356), (110, 757178), (167, 498740), (220, 378589), (334, 249370), (668, 124685), (835, 99748), (1670, 49874), (1837, 45340), (2267, 36740), (3340, 24937), (3674, 22670), (4534, 18370), (7348, 11335), (9068, 9185)]