672364148

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{85717}}^1$

素因数の和:85811

約数の個数: 24

約数和(自身を含む): 1231253352

約数和(自身を除く): 558889204

約数列:

[1, 2, 4, 37, 53, 74, 106, 148, 212, 1961, 3922, 7844, 85717, 171434, 342868, 3171529, 4543001, 6343058, 9086002, 12686116, 18172004, 168091037, 336182074, 672364148]

約数ペア:

[(1, 672364148), (2, 336182074), (4, 168091037), (37, 18172004), (53, 12686116), (74, 9086002), (106, 6343058), (148, 4543001), (212, 3171529), (1961, 342868), (3922, 171434), (7844, 85717)]