83071270

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{193189}}^1$

素因数の和:193239

約数の個数: 16

約数和(自身を含む): 153006480

約数和(自身を除く): 69935210

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 193189, 386378, 965945, 1931890, 8307127, 16614254, 41535635, 83071270]

約数ペア:

[(1, 83071270), (2, 41535635), (5, 16614254), (10, 8307127), (43, 1931890), (86, 965945), (215, 386378), (430, 193189)]