82196884

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2591}}^1$

素因数の和:2716

約数の個数: 48

約数和(自身を含む): 181149696

約数和(自身を除く): 98952812

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 103, 154, 206, 308, 412, 721, 1133, 1442, 2266, 2591, 2884, 4532, 5182, 7931, 10364, 15862, 18137, 28501, 31724, 36274, 57002, 72548, 114004, 199507, 266873, 399014, 533746, 798028, 1067492, 1868111, 2935603, 3736222, 5871206, 7472444, 11742412, 20549221, 41098442, 82196884]

約数ペア:

[(1, 82196884), (2, 41098442), (4, 20549221), (7, 11742412), (11, 7472444), (14, 5871206), (22, 3736222), (28, 2935603), (44, 1868111), (77, 1067492), (103, 798028), (154, 533746), (206, 399014), (308, 266873), (412, 199507), (721, 114004), (1133, 72548), (1442, 57002), (2266, 36274), (2591, 31724), (2884, 28501), (4532, 18137), (5182, 15862), (7931, 10364)]