68191270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{974161}}^1$

素因数の和:974175

約数の個数: 16

約数和(自身を含む): 140279328

約数和(自身を除く): 72088058

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 974161, 1948322, 4870805, 6819127, 9741610, 13638254, 34095635, 68191270]

約数ペア:

[(1, 68191270), (2, 34095635), (5, 13638254), (7, 9741610), (10, 6819127), (14, 4870805), (35, 1948322), (70, 974161)]