86404286

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{52879}}^1$

素因数の和:52943

約数の個数: 16

約数和(自身を含む): 139603200

約数和(自身を除く): 53198914

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 52879, 105758, 1004701, 2009402, 2273797, 4547594, 43202143, 86404286]

約数ペア:

[(1, 86404286), (2, 43202143), (19, 4547594), (38, 2273797), (43, 2009402), (86, 1004701), (817, 105758), (1634, 52879)]