68175289

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{32573}}^1$

素因数の和:32616

約数の個数: 16

約数和(自身を含む): 87558912

約数和(自身を除く): 19383623

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 32573, 228011, 423449, 749179, 2964143, 5244253, 9739327, 68175289]

約数ペア:

[(1, 68175289), (7, 9739327), (13, 5244253), (23, 2964143), (91, 749179), (161, 423449), (299, 228011), (2093, 32573)]