71318212

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{14723}}^1$

素因数の和:14907

約数の個数: 24

約数和(自身を含む): 143470656

約数和(自身を除く): 72152444

約数列:

[1, 2, 4, 7, 14, 28, 173, 346, 692, 1211, 2422, 4844, 14723, 29446, 58892, 103061, 206122, 412244, 2547079, 5094158, 10188316, 17829553, 35659106, 71318212]

約数ペア:

[(1, 71318212), (2, 35659106), (4, 17829553), (7, 10188316), (14, 5094158), (28, 2547079), (173, 412244), (346, 206122), (692, 103061), (1211, 58892), (2422, 29446), (4844, 14723)]