82475978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73771}}^1$

素因数の和:73829

約数の個数: 16

約数和(自身を含む): 136330656

約数和(自身を除く): 53854678

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 73771, 147542, 959023, 1918046, 3172153, 6344306, 41237989, 82475978]

約数ペア:

[(1, 82475978), (2, 41237989), (13, 6344306), (26, 3172153), (43, 1918046), (86, 959023), (559, 147542), (1118, 73771)]