73181270

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{170189}}^1$

素因数の和:170239

約数の個数: 16

約数和(自身を含む): 134790480

約数和(自身を除く): 61609210

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 170189, 340378, 850945, 1701890, 7318127, 14636254, 36590635, 73181270]

約数ペア:

[(1, 73181270), (2, 36590635), (5, 14636254), (10, 7318127), (43, 1701890), (86, 850945), (215, 340378), (430, 170189)]