87461446

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{769}}^1$

素因数の和:904

約数の個数: 32

約数和(自身を含む): 143589600

約数和(自身を除く): 56128154

約数列:

[1, 2, 19, 38, 41, 73, 82, 146, 769, 779, 1387, 1538, 1558, 2774, 2993, 5986, 14611, 29222, 31529, 56137, 56867, 63058, 112274, 113734, 599051, 1066603, 1198102, 2133206, 2301617, 4603234, 43730723, 87461446]

約数ペア:

[(1, 87461446), (2, 43730723), (19, 4603234), (38, 2301617), (41, 2133206), (73, 1198102), (82, 1066603), (146, 599051), (769, 113734), (779, 112274), (1387, 63058), (1538, 56867), (1558, 56137), (2774, 31529), (2993, 29222), (5986, 14611)]