83231764

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1493}}^1$

素因数の和:1696

約数の個数: 48

約数和(自身を含む): 182722176

約数和(自身を除く): 99490412

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 181, 308, 362, 724, 1267, 1493, 1991, 2534, 2986, 3982, 5068, 5972, 7964, 10451, 13937, 16423, 20902, 27874, 32846, 41804, 55748, 65692, 114961, 229922, 270233, 459844, 540466, 1080932, 1891631, 2972563, 3783262, 5945126, 7566524, 11890252, 20807941, 41615882, 83231764]

約数ペア:

[(1, 83231764), (2, 41615882), (4, 20807941), (7, 11890252), (11, 7566524), (14, 5945126), (22, 3783262), (28, 2972563), (44, 1891631), (77, 1080932), (154, 540466), (181, 459844), (308, 270233), (362, 229922), (724, 114961), (1267, 65692), (1493, 55748), (1991, 41804), (2534, 32846), (2986, 27874), (3982, 20902), (5068, 16423), (5972, 13937), (7964, 10451)]