85871602

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{52553}}^1$

素因数の和:52617

約数の個数: 16

約数和(自身を含む): 138742560

約数和(自身を除く): 52870958

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 52553, 105106, 998507, 1997014, 2259779, 4519558, 42935801, 85871602]

約数ペア:

[(1, 85871602), (2, 42935801), (19, 4519558), (38, 2259779), (43, 1997014), (86, 998507), (817, 105106), (1634, 52553)]