84829970

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{197279}}^1$

素因数の和:197329

約数の個数: 16

約数和(自身を含む): 156245760

約数和(自身を除く): 71415790

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 197279, 394558, 986395, 1972790, 8482997, 16965994, 42414985, 84829970]

約数ペア:

[(1, 84829970), (2, 42414985), (5, 16965994), (10, 8482997), (43, 1972790), (86, 986395), (215, 394558), (430, 197279)]