91320212

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{103}}^1\times {\mathrm{419}}^1$

素因数の和:572

約数の個数: 36

約数和(自身を含む): 169085280

約数和(自身を除く): 77765068

約数列:

[1, 2, 4, 23, 46, 92, 103, 206, 412, 419, 529, 838, 1058, 1676, 2116, 2369, 4738, 9476, 9637, 19274, 38548, 43157, 54487, 86314, 108974, 172628, 217948, 221651, 443302, 886604, 992611, 1985222, 3970444, 22830053, 45660106, 91320212]

約数ペア:

[(1, 91320212), (2, 45660106), (4, 22830053), (23, 3970444), (46, 1985222), (92, 992611), (103, 886604), (206, 443302), (412, 221651), (419, 217948), (529, 172628), (838, 108974), (1058, 86314), (1676, 54487), (2116, 43157), (2369, 38548), (4738, 19274), (9476, 9637)]