86602

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 16

約数和(自身を含む): 142560

約数和(自身を除く): 55958

約数列:

[1, 2, 19, 38, 43, 53, 86, 106, 817, 1007, 1634, 2014, 2279, 4558, 43301, 86602]

約数ペア:

[(1, 86602), (2, 43301), (19, 4558), (38, 2279), (43, 2014), (53, 1634), (86, 1007), (106, 817)]